MblobAllocFeatureList

This function allocates a feature list. The feature list holds the feature(s) to be calculated by MblobCalculate(). You must specify which feature(s) to calculate, using MblobSelectFeature(), MblobSelectFeret(), and MblobSelectMoment(). Immediately after allocation, no features are selected in the feature list. When the feature list is no longer required, release it, using MblobFree().

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 feature list.

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

For specifying the system
Value	Description
M_DEFAULT_HOST	Specifies the default Host system of the current MIL application.
MIL system identifier	Specifies a valid system identifier, previously allocated using MsysAlloc().

FeatureListIdPtr

Specifies the address of the variable in which the feature list identifier will be written. Since the MblobAllocFeatureList() function also returns the feature list identifier, you can set this parameter to M_NULL.

Return value

The returned value is the feature list identifier if the allocation is successful. If allocation fails, M_NULL is returned.

Compilation information

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