IMallocSpy::PreDidAlloc (Windows CE 5.0)
This method is called by COM just prior to invoking the IMalloc::DidAlloc method.
void* PreDidAlloc(void* pRequest,BOOLfSpyed);
Parameters
- pRequest
[in] Pointer the caller is passing to IMalloc::DidAlloc. - fSpyed
[in] TRUE if the allocation was done while this spy was active, otherwise FALSE.
Return Values
The pointer for which allocation status is determined. This pointer is passed to the IMallocSpy::PostDidAlloc method as the fActual parameter.
Remarks
When a spy object implementing the IMallocSpy interface is registered with the CoRegisterMallocSpy function, COM calls this method immediately before any call to IMalloc::DidAlloc.
This method is included for completeness and consistency — it is not anticipated that developers will implement significant functionality in this method.
To determine whether the platform supports this interface, see Determining Supported COM APIs.
Requirements
OS Versions: Windows CE 3.0 and later.
Header: Objidl.h, Objidl.idl.
Link Library: Ole32.lib
See Also
CoRegisterMallocSpy | CoRevokeMallocSpy | IMallocSpy | IMalloc::DidAlloc | IMallocSpy::PostDidAlloc
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