32 lines
662 B
C
32 lines
662 B
C
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1994.
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//
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// File: khunkex.h
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//
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// Contents: Extended IUnknown Interface Header File
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//
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// Functions:
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//
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// History: 13-Oct-94 Garry Lenz Created
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//
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//--------------------------------------------------------------------------
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#ifndef _IUNKNOWNEX_H_
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#define _IUNKNOWNEX_H_
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#include <Windows.h>
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interface IUnknownEx : IUnknown
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{
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public:
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STDMETHOD (QueryContainedInterface)
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(
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REFIID riid,
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LPVOID* ppvObj
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) = 0;
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};
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#endif // _IUNKNOWNEX_H_
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