MappInquire

See also

User Guide:

C/C++ MILweb function reference Fundamentals for creating your MILweb client application JavaScript MILweb function reference MIL and MIL-Lite licenses MIL custom data types, void pointers, extensions, and portability functions Matrox Profiler and trace logs Multiple systems Protecting your own MIL software application using a Matrox hardware fingerprint

Reference:

MappAlloc MappControl MappHookFunction MbufAlloc1d MsysAlloc MsysInquire

Availability

Available in MIL-Lite

Available in MIL

Available on Windows with restrictions

Available on Linux with restrictions

Partially supported on:

Partially supported on Host system (a)

Partially supported on Matrox GigE Vision driver (MIL 10, Update 25, Update 54, or Update 85)* (c)

Partially supported on Matrox Morphis (g)

Partially supported on Matrox Morphis QxT (h)

Partially supported on Matrox Orion HD (i)

Partially supported on Matrox Radient eCL (j)

Partially supported on Matrox Radient eV-CXP (MIL 10 or Update 29)* (k)

Partially supported on Matrox Solios eA/XA (l)

Partially supported on Matrox Solios ecl/xcl/ev-cl (m)

Partially supported on Matrox USB3 Vision driver (Update 19) (o)

Partially supported on Matrox RadientPro-CL (Update 7) (p)

Partially supported on Matrox Radient eV-CL (Update 27 or 74) (r)

Partially supported on Matrox Iris GTR (Update 28 or Update 68) (t)

Partially supported on Matrox Clarity UHD (Update 36 or 76) (u)

Partially supported on Matrox Indio (Update 53 or Update 68) (w)

Partially supported on Matrox Rapixo CXP (Update 75 or Update 84) (y)

Partially supported on Matrox Concord PoE with ToE (Update 82) (z)

Partially supported on Matrox Rapixo CL Pro (Update 96) (aa)

Fully supported on:

Fully supported on Matrox GenTL driver (Update 34) (v)

* Refer to the MIL system-specific information
in the MIL Reference for the minimum update required.

For any information regarding a MIL system added during a MIL Update, see the MIL system’s release note

Available on Matrox 4Sight GP/GPm with restrictions

Available on Matrox 4Sight-X with restrictions

Available on Matrox Supersight with restrictions

Available on Non-Matrox computer with restrictions

Function map

Examples

MappHookFunction

MappInquireConnection

Function Map

Table:

For specifying the application context

- InquireType

- UserVarPtr

Parameter Associations

Table:	For inquiring about general types of application settings
+ combination:	For M_ERROR, M_MEMORY, M_PARAMETER, M_PROCESSING, and M_TRACE
+ combination:	For inquiring the size of a string
Table:	For inquiring system fingerprints
+ combination:	For specifying which Matrox product to take a fingerprint from

Return value

Compilation information

Synopsis

Inquire about an application setting.

Syntax

MIL_INT MappInquire(

MIL_ID ContextAppId,	//in
MIL_INT64 InquireType,	//in
void *UserVarPtr	//out

)

Description

This function inquires about the specified application setting.

Note that this function reference has not been updated for a MIL system added during a MIL update. Refer to the MIL system's release note to see which MIL system’s documentation you should use in its place and any possible differences.

Parameters

This function is not supported on the selected boards.

This function reference has not been updated for the selected MIL system. To show the content of this page, choose a second MIL system; refer to the MIL system's release note to see which MIL system’s documentation to choose and any possible differences.

Parameters

ContextAppId

Specifies the identifier of the application context to use.

For specifying the application context
Value	Description
M_DEFAULT	Specifies the current application context.
Application Context Identifier	Specifies the application context identifier.

InquireType

Specifies the type of application setting about which to inquire. This parameter can be set to one of the values below.

See the Parameter associations section for possible values that can be specified.

UserVarPtr

Accepts the address of one of the following (see the Parameter associations section for specifics on which is expected):

array of type MIL_TEXT_CHAR [optionally, in C++: a reference to a MIL_STRING]
MIL_DOUBLE
MIL_ID
MIL_INT

Specifies the address in which to write the requested information. Since the MappInquire() function also returns the requested information, you can set this parameter to M_NULL.

See the Parameter associations section for possible values that can be returned.

Parameter associations

The tables below list possible values for the InquireType parameter and possible values returned to the UserVarPtr parameter.

For inquiring about general types of application settings
For inquiring system fingerprints

The following inquire types allow you to inquire about general types of application settings.

For inquiring about general types of application settings
InquireType		Description	MIL system-specific tooltip (‡)
	UserVarPtr - Possible values returned	Description
M_CURRENT_APPLICATION		Inquires the identifier of the current MIL application, if any. (summarize) Inquires the identifier of the current MIL application, if any. (more details...)																					‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_ID Data type: address of a MIL_ID Data type info: Data type: address of a MIL_ID Data type: address of a MIL_ID	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	0	Specifies that no application is allocated. Note that no error is generated. (summarize) Specifies that no application is allocated. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	MIL application identifier	Specifies the identifier of the current MIL application.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_DIRECTX_VERSION		[This is only applicable to Windows] Inquires the version of DirectX that MIL can use for display purposes under Windows. This determines the hardware acceleration display mode. SET (summarize) [This is only applicable to Windows] Inquires the version of DirectX that MIL can use for display purposes under Windows. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	0	Specifies that DirectX cannot be used. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	9 <= Value <= 11	Specifies that either DirectX version 9.0, 10.0, or 11.0 can be used, respectively. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_DMIL_CONNECTION		Inquires the Distributed MIL monitoring configuration permission level. SET (summarize) Inquires the Distributed MIL monitoring configuration permission level. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DISABLE	Specifies that Distributed MIL monitoring configuration is disabled in the current application. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DMIL_CONTROL	Specifies that MIL objects in the current application can be accessed with either read only or read/write permission, depending on how that MIL object was specified with MobjControl().	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DMIL_MONITOR	Specifies that MIL objects in the current application can be accessed only with read only permission, regardless of how that MIL object was specified with MobjControl().	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_DMIL_CONNECTION_PORT		Inquires the listening port of a publishing application in the Distributed MIL monitoring configuration. SET (summarize) Inquires the listening port of a publishing application in the Distributed MIL monitoring configuration. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Listening port	Specifies the listening port (an integer between 0 and 65535) that the current application will use to listen for connections from a monitoring application.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_ERROR +		Inquires the error printing mode. SET (summarize) Inquires the error printing mode. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_PRINT_DISABLE	Specifies not to print error messages. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_PRINT_ENABLE	Specifies to print error messages.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_THROW_EXCEPTION	Specifies that when an error occurs, a .NET exception will be thrown instead of a message box being displayed. M_THROW_EXCEPTION is only valid when working in a .NET environment. (summarize) Specifies that when an error occurs, a .NET exception will be thrown instead of a message box being displayed. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_ERROR_HOOKS		Inquires whether an error event type (specified using MappHookFunction() set to M_ERROR_CURRENT, M_ERROR_GLOBAL, or M_ERROR_FATAL) will trigger the user-defined function specified in MappHookFunction(). SET (summarize) Inquires whether an error event type (specified using MappHookFunction() set to M_ERROR_CURRENT, M_ERROR_GLOBAL, or M_ERROR_FATAL) will trigger the user-defined function specified in MappHookFunction(). SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DISABLE	Specifies to not trigger the user-defined function when an error event type occurs, as specified in MappHookFunction(). INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_ENABLE	Specifies to trigger the user-defined function when an error event type occurs, as specified in MappHookFunction().	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_GENTL_PRODUCER_COUNT		Inquires the number of different GenTL producers installed during MIL installation. (summarize) Inquires the number of different GenTL producers installed during MIL installation. (more details...)	‡															v
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡															v
	Value >= 0	Specifies the number of different GenTL producers installed.	‡															v
M_GENTL_PRODUCER_DESCRIPTOR + n +		Inquires the path and file name of the n ^th GenTL producer, where n is a number between 0 and the value returned by M_GENTL_PRODUCER_COUNT. (summarize) Inquires the path and file name of the n ^th GenTL producer, where n is a number between 0 and the value returned by M_GENTL_PRODUCER_COUNT. (more details...)	‡															v
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡															v
	MIL_TEXT("PathAndFilename") ¹	Specifies the path and file name of the specified GenTL producer.	‡															v
M_INSTALLED_SYSTEM_COUNT		Inquires the number of different system types (drivers) installed during MIL installation. (summarize) Inquires the number of different system types (drivers) installed during MIL installation. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the number of different system types installed.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_INSTALLED_SYSTEM_DESCRIPTOR + n +		Inquires the descriptor of system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. The descriptor can be passed to MsysAlloc() to allocate the system. SET (summarize) Inquires the descriptor of system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_INSTALLED_SYSTEM_DEVICE_COUNT + n		Inquires the number of installed devices of the same type as system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. (summarize) Inquires the number of installed devices of the same type as system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_UNKNOWN	Specifies that the number of devices is unknown.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value >= 0	Specifies the number of devices of the specified type. Note that although the driver for a system type is installed, this inquire type returns 0 if a corresponding physical device is not installed. In addition, for a GigE system type and USB3 system type, this inquire type will return 1. (summarize) Specifies the number of devices of the specified type. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_INSTALLED_SYSTEM_PRINT_NAME + n +		Inquires the printable name of system type n (for example, Matrox Radient), where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. (summarize) Inquires the printable name of system type n (for example, Matrox Radient), where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	String	Specifies the printable name of system type n.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_INSTALLED_SYSTEM_TYPE + n		Inquires the type of system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. SET (summarize) Inquires the type of system type n, where n is a number between 0 and the value returned by M_INSTALLED_SYSTEM_COUNT. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_CLARITY_UHD_TYPE	Specifies a MIL Clarity UHD system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_CONCORD_POE_TYPE	Specifies a MIL Concord POE system. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_GENTL_TYPE	Specifies a MIL GenTL system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_GIGE_VISION_TYPE	Specifies a MIL GigE Vision system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_HOST_TYPE	Specifies the Host.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_INDIO_TYPE	Specifies a MIL Indio system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_IRIS_GTR_TYPE	Specifies a MIL Iris GTR system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_MORPHIS_TYPE	Specifies a MIL Morphis system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_MORPHISQXT_TYPE	Specifies a MIL Morphis QxT system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_ORION_HD_TYPE	Specifies a MIL Orion HD system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RADIENT_TYPE	Specifies a MIL Radient system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RADIENTCXP_TYPE	Specifies a MIL Radient eV-CXP system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RADIENTEVCL_TYPE	Specifies a MIL Radient eV-CL system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RADIENTPRO_TYPE	Specifies a MIL Radient Pro system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RAPIXOCL_TYPE	Specifies a MIL Rapixo Pro CL system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_RAPIXOCXP_TYPE	Specifies a MIL Rapixo CXP system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_SOLIOS_TYPE	Specifies a MIL Solios system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_SYSTEM_USB3_VISION_TYPE	Specifies a MIL USB3 Vision system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_KEY_SERIAL_NUMBER + n +		Inquires the serial number of the n ^th Wibu-Systems dongle, where n is a number between 0 and the value returned by M_NUMBER_OF_KEYS. (summarize) Inquires the serial number of the n ^th Wibu-Systems dongle, where n is a number between 0 and the value returned by M_NUMBER_OF_KEYS. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	String	Specifies the inquired Wibu-Systems dongle serial number.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_LICENSE_MODULES		Inquires the modules for which there is a valid license. The value returned will be a bitwise combination of the following. (summarize) Inquires the modules for which there is a valid license. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_3DCA	Specifies a 3D camera calibration module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_3DSUP	Specifies a 3D Supplement module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_BEAD	Specifies a Bead module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_BLOB	Specifies a Blob analysis module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_CAL	Specifies a camera calibration module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_CLASS	Specifies a Classification module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_CODE	Specifies a Code read/write module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_COL	Specifies a Color Analysis module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_DEBUG	Specifies a development license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_DMIL	Specifies a Distributed MIL license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_DMR	Specifies a SureDotOCR module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_EDGE	Specifies an Edge Finder module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_IM	Specifies an Image Processing module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_INTERFACE	Specifies a Matrox GigE Vision driver license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_JPEG2000	Specifies a JPEG2000 compression license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_JPEGSTD	Specifies a JPEG compression license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_LITE	Specifies a MIL-Lite module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_MEAS	Specifies a Measurement module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_MET	Specifies a Metrology module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_MOD	Specifies a Geometric Model Finder module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_OCR	Specifies an OCR module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_PAT	Specifies a Pattern Matching module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_REG	Specifies a Registration module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LICENSE_STR	Specifies a String Reader module license.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_MEMORY +		Inquires the memory compensation mode. SET (summarize) Inquires the memory compensation mode. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_COMPENSATION_DISABLE	Specifies that on-board memory compensation is disabled. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_COMPENSATION_ENABLE	Specifies that on-board memory compensation is enabled.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_MIL_DIRECTORY_CONTEXTS +		Inquires the path to the local MIL contexts directory. The returned value is equivalent to the MIL string constant M_CONTEXT_PATH. By default on a Windows platform (for 64-bit MIL), this path is C:\Program Files\Matrox Imaging\Contexts. By default on a Linux platform, this path is /opt/matrox_imaging/mil/contexts. (summarize) Inquires the path to the local MIL contexts directory. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_CONTEXTS + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_CONTEXTS + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_MIL_DIRECTORY_EXAMPLES +		Inquires the path to the local MIL examples directory. By default on a Windows platform (for 64-bit MIL), this path is C:\Program Files\Matrox Imaging\Examples. By default on a Linux platform, this path is /opt/matrox_imaging/mil/examples. (summarize) Inquires the path to the local MIL examples directory. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_EXAMPLES + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_EXAMPLES + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_MIL_DIRECTORY_IMAGES +		Inquires the path to the local MIL images directory. The returned value is equivalent to the MIL string constant M_IMAGE_PATH. By default on a Windows platform (for 64-bit MIL), this path is C:\Program Files\Matrox Imaging\Images. By default on a Linux platform, this path is /opt/matrox_imaging/mil/images. (summarize) Inquires the path to the local MIL images directory. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_IMAGES + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_IMAGES + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_MIL_DIRECTORY_INSTALL +		Inquires the path to the root directory of the local MIL installation. The returned value is equivalent to the MIL string constant M_INSTALL_DIR. By default on a Windows platform (for 64-bit MIL), this path is C:\Program Files\Matrox Imaging\MIL. By default on a Linux platform, this path is /opt/matrox_imaging/mil. (summarize) Inquires the path to the root directory of the local MIL installation. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_INSTALL + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size. Data type info: Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] MORE Data type: array of type MIL_TEXT_CHAR [optionally, in C++: MIL_STRING ] Required array size: MappInquire ( M_MIL_DIRECTORY_INSTALL + M_STRING_SIZE ) Note: When using C++, you can pass a reference to a MIL_STRING instead. In this case, the function will automatically determine the correct string size.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_NON_PAGED_MEMORY_FREE		Inquires the amount of free non-paged memory reserved for MIL (at installation time or using the MILConfig utility). (summarize) Inquires the amount of free non-paged memory reserved for MIL (at installation time or using the MILConfig utility). (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the amount of free non-paged memory, in bytes.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_NON_PAGED_MEMORY_LARGEST_FREE		Inquires the size of the largest contiguous block of free non-paged memory reserved for MIL (at installation time or using the MILConfig utility). You cannot allocate a buffer larger than this size using an MbufAlloc...() function, even if the total amount of free non-paged memory is sufficient. For more information, see the Large non-paged MIL buffers subsection of the Advanced memory management section of Chapter 21: Data buffers. (summarize) Inquires the size of the largest contiguous block of free non-paged memory reserved for MIL (at installation time or using the MILConfig utility). (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the size of the largest contiguous block of free non-paged memory reserved for MIL.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_NON_PAGED_MEMORY_SIZE		Inquires the amount of the non-paged memory (DMA) reserved for MIL. (summarize) Inquires the amount of the non-paged memory (DMA) reserved for MIL. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the amount of the non-paged memory (DMA) reserved for MIL, in bytes.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_NON_PAGED_MEMORY_USED		Inquires the amount of non-paged memory being used. (summarize) Inquires the amount of non-paged memory being used. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the amount of non-paged memory being used, in bytes.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_NUMBER_OF_KEYS		Inquires the number of Wibu-Systems dongles detected. (summarize) Inquires the number of Wibu-Systems dongles detected. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the number of Wibu-Systems dongles detected.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_PARAMETER +		Inquires the parameter checking mode. SET (summarize) Inquires the parameter checking mode. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_CHECK_DISABLE	Specifies that checking of parameters is disabled. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_CHECK_ENABLE	Specifies that checking of parameters is enabled.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_PLATFORM_BITNESS		Inquires the bitness for which the MIL application has been compiled. (summarize) Inquires the bitness for which the MIL application has been compiled. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	32	Specifies that the specified application is 32-bit.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	64	Specifies that the specified application is 64-bit.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_PLATFORM_OS_TYPE		Inquires the operating system under which the specified MIL application is running. (summarize) Inquires the operating system under which the specified MIL application is running. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_OS_LINUX	Specifies that the specified application is running under a Linux operating system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_OS_WINDOWS	Specifies that the specified application is running under a Microsoft Windows operating system.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_PROCESSING +		Inquires the processing compensation mode. SET (summarize) Inquires the processing compensation mode. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_COMPENSATION_DISABLE	Specifies that on-board processing compensation is disabled. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_COMPENSATION_ENABLE	Specifies that on-board processing compensation is enabled. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_TRACE +		Inquires the trace setting, which is used to start or stop generating a trace log. Note that this inquire type can return M_DEFAULT, a trace setting which can signify either to start or to stop generating a trace log. Use M_TRACE_ACTIVE to determine if a trace log is currently being generated. SET (summarize) Inquires the trace setting, which is used to start or stop generating a trace log. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DEFAULT	Specifies the default trace setting, which either enables or disables generating a trace log, based on whether Matrox Profiler (or Matrox Interactive log) was used to start generating the log. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LOG_DISABLE	Specifies the log disable setting, which stops generating the trace log.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_LOG_ENABLE	Specifies the log enable setting, which starts generating the trace log.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_TRACE_ACTIVE		Inquires whether a trace log is currently being generated in the current thread. Note that adding the combination constant M_THREAD_CURRENT to this inquire will result in an error. (summarize) Inquires whether a trace log is currently being generated in the current thread. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_NO	Specifies that a trace log is not currently being generated in the current thread.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_YES	Specifies that a trace log is currently being generated in the current thread.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_VERSION		Inquires the version of the MIL library. (summarize) Inquires the version of the MIL library. (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_DOUBLE Data type: address of a MIL_DOUBLE Data type info: Data type: address of a MIL_DOUBLE Data type: address of a MIL_DOUBLE	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	Value	Specifies the version of the MIL library.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_WEB_CONNECTION		Inquires whether MILweb server functionality is enabled. SET (summarize) Inquires whether MILweb server functionality is enabled. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_DISABLE	Specifies that MILweb server functionality is disabled in the current application.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	M_ENABLE	Specifies that MILweb server functionality is enabled in the current application.	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_WEB_CONNECTION_PORT		Inquires the listening port used for MILweb server functionality. SET (summarize) Inquires the listening port used for MILweb server functionality. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	0 <= Value <=66535	Specifies the port number. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
M_XORG_ACCELERATION		[This is only applicable to Linux] Inquires whether MIL can use X11 (Xorg) acceleration for display under Linux. This determines the hardware acceleration display mode. SET (summarize) [This is only applicable to Linux] Inquires whether MIL can use X11 (Xorg) acceleration for display under Linux. SET (more details...)	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	0	Specifies that X11 acceleration cannot be used. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa
	1	Specifies that X11 acceleration can be used. INFO	‡	a	c M10	g	h	i	j	k M10	l	m	o	p	r U27	t U28	u U36	v	w U53	y U75	z	aa

¹ If the value was passed in a variable, it won't be returned enclosed in MIL_TEXT().

Combination value for M_ERROR; M_MEMORY; M_PARAMETER; M_PROCESSING; M_TRACE.

You can add the following value to the above-mentioned values to specify that the inquire should be limited to the current thread.

In multi-thread environments, by default, you can inquire about an application setting from any thread.

For M_ERROR, M_MEMORY, M_PARAMETER, M_PROCESSING, and M_TRACE
Combination value	Description
M_THREAD_CURRENT	Specifies that data to be returned should relate to the current thread.

Combination value for M_GENTL_PRODUCER_DESCRIPTOR + n; M_INSTALLED_SYSTEM_DESCRIPTOR + n; M_INSTALLED_SYSTEM_PRINT_NAME + n; M_KEY_SERIAL_NUMBER + n; M_MIL_DIRECTORY_CONTEXTS; M_MIL_DIRECTORY_EXAMPLES; M_MIL_DIRECTORY_IMAGES; M_MIL_DIRECTORY_INSTALL.

You can add the following value to the above-mentioned values to get the string's length.

For inquiring the size of a string
InquireType		Description
	UserVarPtr - Possible values returned	Description
M_STRING_SIZE		Inquires the number of characters in the string. This number accounts for every character, including the terminating null character. (summarize) Inquires the number of characters in the string. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT

When inquired and present, the requested system fingerprint is returned. If that specific fingerprint is not present, 0 is returned. For more information about system fingerprints, see the Protecting your own MIL software application using a Matrox hardware fingerprint section of Chapter 54: Distribution and licensing.

For inquiring system fingerprints
InquireType		Description
	UserVarPtr - Possible values returned	Description
M_4SIGHTGP_FINGERPRINT +		[This is only applicable to Matrox 4Sight GP/GPm platform] Inquires the hardware fingerprint of a Matrox 4Sight-GP unit. (summarize) [This is only applicable to Matrox 4Sight GP/GPm platform] Inquires the hardware fingerprint of a Matrox 4Sight-GP unit. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the current computer is not a Matrox 4Sight-GP unit.
	Value	Specifies the hardware fingerprint.
M_4SIGHTGPM_FINGERPRINT +		[This is only applicable to Matrox 4Sight GP/GPm platform] Inquires the hardware fingerprint of a Matrox 4Sight-GPm unit. (summarize) [This is only applicable to Matrox 4Sight GP/GPm platform] Inquires the hardware fingerprint of a Matrox 4Sight-GPm unit. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the current computer is not a Matrox 4Sight-GPm unit.
	Value	Specifies the hardware fingerprint.
M_4SIGHTX_FINGERPRINT +		[This is only applicable to Matrox 4Sight-X platform] Inquires the hardware fingerprint of a Matrox 4Sight-X unit. (summarize) [This is only applicable to Matrox 4Sight-X platform] Inquires the hardware fingerprint of a Matrox 4Sight-X unit. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the current computer is not a Matrox 4Sight-X unit.
	Value	Specifies the hardware fingerprint.
M_ANY_FINGERPRINT +		Inquires any hardware fingerprint. (summarize) Inquires any hardware fingerprint. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that no hardware that has been correctly installed has a fingerprint.
	Value	Specifies the hardware fingerprint.
M_CONCORD_1394_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Concord 1394 board. (summarize) Inquires the hardware fingerprint of a Matrox Concord 1394 board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_CONCORD_GIGE_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Concord GigE Vision board. (summarize) Inquires the hardware fingerprint of a Matrox Concord GigE Vision board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_CONCORDPOE_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Concord PoE board. (summarize) Inquires the hardware fingerprint of a Matrox Concord PoE board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_ID_KEY_FINGERPRINT +		Inquires the hardware fingerprint of a hardware identification key. The hardware identification key is the device, which when connected to your USB or parallel port, you can use as a hardware fingerprint to generate a software license. (summarize) Inquires the hardware fingerprint of a hardware identification key. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the hardware identification key is not connected to the computer, or that it is not correctly installed.
	Value	Specifies the hardware fingerprint.
M_INDIO_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Indio board. (summarize) Inquires the hardware fingerprint of a Matrox Indio board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_IRISGTR_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Iris GTR smart camera. (summarize) Inquires the hardware fingerprint of a Matrox Iris GTR smart camera. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the current computer is not a Matrox Iris GTR smart camera.
	Value	Specifies the hardware fingerprint.
M_MSERIES_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox M-Series graphics board. (summarize) Inquires the hardware fingerprint of a Matrox M-Series graphics board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_ORIONHD_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Orion HD board. (summarize) Inquires the hardware fingerprint of a Matrox Orion HD board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_RADIENT_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Radient board. (summarize) Inquires the hardware fingerprint of a Matrox Radient board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_RADIENTCXP_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Radient eV-CXP board. (summarize) Inquires the hardware fingerprint of a Matrox Radient eV-CXP board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_RAPIXOCXP_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Rapixo CXP board. (summarize) Inquires the hardware fingerprint of a Matrox Rapixo CXP board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_SOLIOS_FINGERPRINT +		Inquires the hardware fingerprint of a Matrox Solios board. (summarize) Inquires the hardware fingerprint of a Matrox Solios board. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the board is not present in the computer, or that the board is incorrectly installed.
	Value	Specifies the hardware fingerprint.
M_SUPERSIGHT_FINGERPRINT +		[This is only applicable to Matrox Supersight platform] Inquires the hardware fingerprint of a Matrox Supersight. (summarize) [This is only applicable to Matrox Supersight platform] Inquires the hardware fingerprint of a Matrox Supersight. (more details...)
	UserVarPtr extra info	Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT Data type info: Data type: address of a MIL_INT Data type: address of a MIL_INT
	0	Specifies that the current computer is not a Matrox Supersight.
	Value	Specifies the hardware fingerprint.

Combination value for the values listed in For inquiring system fingerprints.

You can add the following value to the above-mentioned values to specify which Matrox product to take the fingerprint from when there are more than one available.

When multiple fingerprints of the same type are present, all similar fingerprints can be inquired using the following.

For specifying which Matrox product to take a fingerprint from
Combination value	Description
0 <= Value < 16	Specifies the number of fingerprints of the same type that can be inquired about.

Return value

The returned value is the requested information, cast to a MIL_INT. If the requested information does not fit into a MIL_INT, this function will return M_NULL or truncate the information.

Compilation information

Header	Include mil.h.
Library	Use mil.lib.
DLL	Requires mil.dll.