Determines whether this allocator was used to allocate the specified block of memory.
int DidAlloc( void *pv );
A pointer to the block of memory. If this parameter is a NULL pointer, -1 is returned.
This method can return the following values.
||The block of memory was allocated by this allocator.|
||The block of memory was not allocated by this allocator.|
||This method cannot determine whether this allocator allocated the block of memory.|
|Minimum supported client||Windows 2000 Professional [desktop apps only]|
|Minimum supported server||Windows 2000 Server [desktop apps only]|
|Header||objidl.h (include ObjIdl.h)|