Retrieves the global memory handle to a stream that was created through a call to the CreateStreamOnHGlobal function.
WINOLEAPI GetHGlobalFromStream(
IStream * pstm, //Points to the stream object
HGLOBAL * phglobal //Points to the current memory handle for the
// specified stream
);
The handle this function returns may be different from the original handle due to intervening GlobalRealloc calls.
This function can be called only from within the same process from which the byte array was created.
Windows NT: Use version 3.1 or later.
Windows: Use Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in ole2.h.
Import Library: Included as a resource in ole32.dll.
CreateStreamOnHGlobal GlobalRealloc in Win32