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+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+//*****************************************************************************
+// MDInternalDispenser.h
+//
+
+//
+// Contains utility code for MD directory
+//
+//*****************************************************************************
+#ifndef __MDInternalDispenser__h__
+#define __MDInternalDispenser__h__
+
+#ifdef FEATURE_METADATA_INTERNAL_APIS
+
+#include "mdinternalro.h"
+
+
+enum MDFileFormat
+{
+ MDFormat_ReadOnly = 0,
+ MDFormat_ReadWrite = 1,
+ MDFormat_ICR = 2,
+ MDFormat_Invalid = 3
+};
+
+
+HRESULT CheckFileFormat(LPVOID pData, ULONG cbData, MDFileFormat *pFormat);
+STDAPI GetMDInternalInterface(
+ LPVOID pData, // [IN] Buffer with the metadata.
+ ULONG cbData, // [IN] Size of the data in the buffer.
+ DWORD flags, // [IN] MDInternal_OpenForRead or MDInternal_OpenForENC
+ REFIID riid, // [in] The interface desired.
+ void **ppIUnk); // [out] Return interface on success.
+
+HRESULT GetAssemblyMDInternalImportHelper(HCORMODULE hModule,
+ REFIID riid,
+ MDInternalImportFlags flags,
+ IUnknown **ppIUnk);
+
+#endif //FEATURE_METADATA_INTERNAL_APIS
+
+#endif // __MDInternalDispenser__h__