本文整理汇总了C++中IPropertyStorage::Commit方法的典型用法代码示例。如果您正苦于以下问题：C++ IPropertyStorage::Commit方法的具体用法？C++ IPropertyStorage::Commit怎么用？C++ IPropertyStorage::Commit使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IPropertyStorage的用法示例。
在下文中一共展示了IPropertyStorage::Commit方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: PyCom_BuildPyException
// @pymethod |PyIPropertyStorage|Commit|Persists the property set to its base storage
PyObject *PyIPropertyStorage::Commit(PyObject *self, PyObject *args)
{
IPropertyStorage *pIPS = GetI(self);
if ( pIPS == NULL )
return NULL;
// @pyparm int|CommitFlags||Combination of storagecon.STGC_* flags
DWORD grfCommitFlags;
if ( !PyArg_ParseTuple(args, "l:Commit", &grfCommitFlags) )
return NULL;
HRESULT hr;
PY_INTERFACE_PRECALL;
hr = pIPS->Commit( grfCommitFlags );
PY_INTERFACE_POSTCALL;
if ( FAILED(hr) )
return PyCom_BuildPyException(hr, pIPS, IID_IPropertyStorage);
Py_INCREF(Py_None);
return Py_None;
}示例2: CreateUrl
/******************************************************************
CreateUrl - Creates a shortcut via IUniformResourceLocatorW
*******************************************************************/
static HRESULT CreateUrl(
__in_z LPCWSTR wzTarget,
__in_z LPCWSTR wzShortcutPath,
__in_z_opt LPCWSTR wzIconPath,
__in int iconIndex
)
{
HRESULT hr = S_OK;
IUniformResourceLocatorW* piURL = NULL;
IPersistFile* piPersistFile = NULL;
IPropertySetStorage* piProperties = NULL;
IPropertyStorage* piStorage = NULL;
// create an internet shortcut object
WcaLog(LOGMSG_STANDARD, "Creating IUniformResourceLocatorW shortcut '%ls' target '%ls'", wzShortcutPath, wzTarget);
hr = ::CoCreateInstance(CLSID_InternetShortcut, NULL, CLSCTX_ALL, IID_IUniformResourceLocatorW, (void**)&piURL);
ExitOnFailure(hr, "failed to create an instance of IUniformResourceLocatorW");
// set shortcut target
hr = piURL->SetURL(wzTarget, 0);
ExitOnFailure2(hr, "failed to set shortcut '%ls' target '%ls'", wzShortcutPath, wzTarget);
if (wzIconPath)
{
hr = piURL->QueryInterface(IID_IPropertySetStorage, (void **)&piProperties);
ExitOnFailure1(hr, "failed to get IPropertySetStorage for shortcut '%ls'", wzShortcutPath);
hr = piProperties->Open(FMTID_Intshcut, STGM_WRITE, &piStorage);
ExitOnFailure1(hr, "failed to open storage for shortcut '%ls'", wzShortcutPath);
PROPSPEC ppids[2] = { {PRSPEC_PROPID, PID_IS_ICONINDEX}, {PRSPEC_PROPID, PID_IS_ICONFILE} };
PROPVARIANT ppvar[2];
PropVariantInit(ppvar);
PropVariantInit(ppvar + 1);
ppvar[0].vt = VT_I4;
ppvar[0].lVal = iconIndex;
ppvar[1].vt = VT_LPWSTR;
ppvar[1].pwszVal = (LPWSTR)wzIconPath;
hr = piStorage->WriteMultiple(2, ppids, ppvar, 0);
ExitOnFailure1(hr, "failed to write icon storage for shortcut '%ls'", wzShortcutPath);
hr = piStorage->Commit(STGC_DEFAULT);
ExitOnFailure1(hr, "failed to commit icon storage for shortcut '%ls'", wzShortcutPath);
}
// get an IPersistFile and save the shortcut
hr = piURL->QueryInterface(IID_IPersistFile, (void**)&piPersistFile);
ExitOnFailure1(hr, "failed to get IPersistFile for shortcut '%ls'", wzShortcutPath);
hr = piPersistFile->Save(wzShortcutPath, TRUE);
ExitOnFailure1(hr, "failed to save shortcut '%ls'", wzShortcutPath);
LExit:
ReleaseObject(piPersistFile);
ReleaseObject(piURL);
ReleaseObject(piStorage);
ReleaseObject(piProperties);
return hr;
}