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MedgeAllocResult


See also
Availability
Not available in MIL-Lite
Available in MIL

Available on Windows
Available on Linux

Available on Non-Matrox computer
Available on Matrox 4Sight-X
Available on Matrox 4Sight GP
Available on Matrox Supersight
function map Function map
Examples
MedgeAlloc
MedgeCalculate
Synopsis
Allocate an Edge Finder result buffer.
Syntax
MIL_ID MedgeAllocResult(
MIL_ID SystemId, //in
MIL_INT64 ControlFlag, //in
MIL_ID *EdgeResultIdPtr //out
)
Description

This function allocates an Edge Finder result buffer, on the specified system, to store results obtained from an MedgeCalculate() operation. When the Edge Finder result buffer is no longer required, release its memory, using MedgeFree().

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 if there is complementary information.
Parameters
This function is not supported on the selected boards.
Parameters
SystemId INQ

Specifies the system on which to allocate the Edge Finder result buffer.

This parameter should be set to one of the following values:

function map For specifying the system
CollapseValue Description
Collapse M_DEFAULT_HOST

Specifies the default Host system of the current MIL application.
Collapse MIL system identifier

Specifies a valid system identifier, previously allocated using MsysAlloc().
ControlFlag

Reserved for future expansion and must be set to M_DEFAULT.

EdgeResultIdPtr

Specifies the address of the variable in which to write the Edge Finder result buffer identifier. Since the MedgeAllocResult() function also returns the Edge Finder result buffer identifier, you can set this parameter to M_NULL.

Return value
The returned value is the result identifier if the allocation is successful. If allocation fails, M_NULL is returned.
Compilation information
Header Include mil.h.
Library Use mil.lib; miledge.lib.
DLL Requires mil.dll; miledge.dll.
DEFAULT HOST