LPVOID MapViewOfFile

        (
        HANDLE hFileMappingObject,   // file-mapping object to map into address space
        DWORD dwDesiredAccess, 	    // access mode
        DWORD dwFileOffsetHigh, 	    // high-order 32 bits of file offset
        DWORD dwFileOffsetLow, 	    // low-order 32 bits of file offset
        DWORD dwNumberOfBytesToMap 	// number of bytes to map
        );