本文整理汇总了C++中hm::String::Format方法的典型用法代码示例。如果您正苦于以下问题：C++ String::Format方法的具体用法？C++ String::Format怎么用？C++ String::Format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hm::String的用法示例。
在下文中一共展示了String::Format方法的3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: UtilGetFileNameByMessageID
STDMETHODIMP InterfaceDatabase::UtilGetFileNameByMessageID(hyper lMessageID, BSTR *Output)
{
try
{
if (!GetIsServerAdmin())
return GetAccessDenied();
HRESULT hRes = EnsureDatabaseConnectivity_();
if (hRes != S_OK)
return hRes;
HM::String sSQL;
sSQL.Format(_T("select messagefilename from hm_messages where messageid = %d"), lMessageID);
std::shared_ptr<HM::DALRecordset> pRS = db_manager_->OpenRecordset(HM::SQLCommand(sSQL));
if (!pRS)
return S_OK;
HM::String sRetVal = "";
if (!pRS->IsEOF())
sRetVal = pRS->GetStringValue("messagefilename");
*Output = sRetVal.AllocSysString();
return S_OK;
}
catch (...)
{
return COMError::GenerateGenericMessage();
}
}示例2: GenerateError
HRESULT
InterfaceDatabase::EnsureDatabaseConnectivity_()
{
db_manager_ = HM::Application::Instance()->GetDBManager();
if (!db_manager_)
{
return COMError::GenerateError("The connection to the database is not available. Please check the hMailServer error log for details.");
}
if (!db_manager_->GetIsConnected())
{
HM::String sError;
sError.Format(_T("The connection to the database is not available.\r\n%s"), HM::Application::Instance()->GetLastErrorMessage().c_str());
return COMError::GenerateError(sError);
}
return S_OK;
}示例3: Load
// <?xml version='1.0'?>
// <TAG attr1="value1" attr2='value2' attr3=value3 >
// </TAG>
// or
// <TAG />
// ^- return pointer
//========================================================
// Name : Load
// Desc : load xml plain text for xml document
// Param : pszXml - plain xml text
// pi = parser information
// Return : advanced string pointer (error return NULL)
//--------------------------------------------------------
// Coder Date Desc
// bro 2002-10-29
//========================================================
LPTSTR _tagXMLDocument::Load( LPCTSTR pszXml, LPPARSEINFO pi /*= NULL*/ )
{
LPXNode node = new XNode;
node->parent = (LPXNode)this;
node->type = XNODE_ELEMENT;
node->doc = this;
LPTSTR end;
if( pi == NULL )
pi = &parse_info;
if( (end = node->Load( pszXml, pi )) == NULL )
{
delete node;
if (pi->erorr_occur == true)
{
// This error should be logged.
HM::String sErrorMessage;
sErrorMessage.Format(_T("The XML data stream contains formatting errors. Code: %d, Error: %s"), pi->error_code, pi->error_string);
HM::ErrorManager::Instance()->ReportError(HM::ErrorManager::Medium, 4229, "_tagXMLDocument::Load", sErrorMessage);
}
return NULL;
}
childs.push_back( node );
// Load Other Node after </Tag>(pi, comment, CDATA etc)
LPTSTR ret;
bool bRet = false;
ret = LoadOtherNodes( node, &bRet, end, pi );
if( ret != NULL )
end = ret;
return end;
}