CComUnkArray::GetCookie
Call this method to get the cookie associated with a given IUnknown pointer.
Syntax
DWORD WINAPI GetCookie(
IUnknown** ppFind
);
Parameters
- ppFind
The IUnknown pointer for which the associated cookie is required.
Return Value
Returns the cookie associated with the IUnknown pointer, or 0 if no matching IUnknown pointer is found.
Remarks
If there is more than one instance of the same IUnknown pointer, this function returns the cookie for the first one.
Requirements
Header: atlcom.h