RtUnmapSharedMemory (iwin32x)

This function is present for compatibility. It takes no action and always returns TRUE.

BOOLEAN RtUnmapSharedMemory(
    PVOID pVirtualAddress
);

Versions	Defined in	Include	Link to
INtime 3.1	intime/nt/include/iwin32x.h	iwin32x.h	iwin32x.lib

Notes

This function operates in the Windows portion of your application.
The iwin32 API also includes an RtUnmapSharedMemory function that operates in the real-time portion of your application.