regbag.idl
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上传日期:2019-04-29
资源大小:56270k
文件大小:2k
- //------------------------------------------------------------------------------
- // File: RegBag.idl
- //
- // Desc: IDL source for RegBag.dll.
- //
- // Copyright (c) 1999 - 2000, Microsoft Corporation. All rights reserved.
- //------------------------------------------------------------------------------
- import "objidl.idl";
- import "oaidl.idl";
- import "ocidl.idl";
- //*****************************************************************************
- ///////////////////////////////////////////////////////////////////////////////
- //
- // 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);
- };