3.16.4.3.1 Hwnd (Opnum 7)

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The Hwnd method is received by the server in an RPC_REQUEST packet. In response, the server MUST return a LONG value, which the client MUST ignore. Because the returned LONG value serves no purpose, the server MAY<90> return 0x00000000.

 [propget] HRESULT Hwnd(
   [out, retval] long* phwnd
 );

phwnd: A pointer to a long that MAY contain 0x00000000. The value returned via this parameter MUST be ignored by the client, and it serves no purpose.

Return Values: The method MUST return S_OK (0x00000000) on success or an implementation-specific error HRESULT on failure.

This interface is optional for communication with the client. If implemented, this interface MUST reside on the server.