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authorFire-Head <Fire-Head@users.noreply.github.com>2019-06-02 05:00:38 +0200
committerFire-Head <Fire-Head@users.noreply.github.com>2019-06-02 05:00:38 +0200
commitb1f9e28cd155459ab2843690c248ed9f4767bc3f (patch)
tree8e7d2a33d4c5109ea3c3562940268afc57d0915c /dxsdk/Include/DShowIDL/regbag.idl
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-rw-r--r--dxsdk/Include/DShowIDL/regbag.idl52
1 files changed, 52 insertions, 0 deletions
diff --git a/dxsdk/Include/DShowIDL/regbag.idl b/dxsdk/Include/DShowIDL/regbag.idl
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+++ b/dxsdk/Include/DShowIDL/regbag.idl
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+//------------------------------------------------------------------------------
+// File: RegBag.idl
+//
+// Desc: IDL source for RegBag.dll.
+//
+// Copyright (c) 1999 - 2000, Microsoft Corporation. All rights reserved.
+//------------------------------------------------------------------------------
+
+
+cpp_quote("//+-------------------------------------------------------------------------")
+cpp_quote("//")
+cpp_quote("// Microsoft Windows")
+cpp_quote("// Copyright (C) Microsoft Corporation, 1999-2000.")
+cpp_quote("//")
+cpp_quote("//--------------------------------------------------------------------------")
+cpp_quote("#pragma once")
+
+#ifndef DO_NO_IMPORTS
+import "objidl.idl";
+import "oaidl.idl";
+import "ocidl.idl";
+#endif
+
+//*****************************************************************************
+///////////////////////////////////////////////////////////////////////////////
+//
+// Custom Factory interface
+// since com doesn't support ctors or initialization parameters on std factory interface
+// we have a custom creation interface
+//
+///////////////////////////////////////////////////////////////////////////////
+//*****************************************************************************
+///////////////////////////////////////////////////////////////////////////////////////
+[object,
+ hidden, restricted,
+ uuid(8A674B48-1F63-11d3-B64C-00C04F79498E),
+ helpstring("Create property bag backed by registry"),
+ pointer_default(unique),
+ local
+]
+interface ICreatePropBagOnRegKey : IUnknown {
+ // NOTE: it is up to the caller to set the correct registry access based on the interface
+ // and methods the caller intends to use
+ // IPropertyBag2::GetPropertyInfo and CountProperties require both KEY_QUERY_VALUE and KEY_ENUMERATE_SUBKEYS
+ // IPropertyBagXXX::Read requires KEY_READ
+ // IPropertyBagXXX::Write requires KEY_WRITE
+ // also, you must CoTaskMemFree the name string from GetPropertyInfo
+ // if you write a value of VT_EMPTY or VT_NULL the property will be removed from the bag and the corresponding
+ // registry info will be deleted.
+ HRESULT Create([in] HKEY hkey, [in] LPCOLESTR subkey, [in] DWORD ulOptions, [in] DWORD samDesired, REFIID iid, [out] LPVOID *ppBag);
+};
+