1 files changed, 29 insertions, 0 deletions
diff --git a/src/vm/olecontexthelpers.h b/src/vm/olecontexthelpers.h
new file mode 100644
index 0000000000..3066ea3ac3
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+++ b/src/vm/olecontexthelpers.h
@@ -0,0 +1,29 @@
+// 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.
+// OleContextHelpers.h
+//
+
+//
+// Helper APIs for interacting with Ole32 contexts & apartments.
+
+#ifndef _H_OLECONTEXTHELPERS
+#define _H_OLECONTEXTHELPERS
+
+#ifndef FEATURE_COMINTEROP_APARTMENT_SUPPORT
+#error FEATURE_COMINTEROP_APARTMENT_SUPPORT
+#endif // FEATURE_COMINTEROP_APARTMENT_SUPPORT
+
+#include "contxt.h"
+#include "mtx.h"
+#include "ctxtcall.h"
+
+//================================================================
+// OLE32 Context helpers.
+LPVOID              GetCurrentCtxCookie();
+HRESULT             GetCurrentObjCtx(IUnknown** ppObjCtx);
+LPVOID              SetupOleContext();
+HRESULT             GetCurrentThreadTypeNT5(THDTYPE* pType);
+HRESULT             GetCurrentApartmentTypeNT5(IObjectContext *pObjCurrCtx, APTTYPE* pType);
+
+#endif // _H_OLECONTEXTHELPERS