Class Definitions
<font color=green>// Load resource</font> class CResString : public CString { public: CResString(): CString() {}; CResString(UINT nResID) { Init(); VERIFY(LoadString(nResID) != 0); _ASSERTE( m_pchData ); }; void operator () (UINT nResID) { Init(); VERIFY(LoadString(nResID) != 0); _ASSERTE( m_pchData ); } }; <font color=green>// Format </font> class CFmtString : public CString { public: CFmtString(): CString() {}; CFmtString( char *szFormat, ... ) { Init(); va_list argList; va_start( argList, szFormat ); FormatV( szFormat, argList ); }; CFmtString( UINT uResID, ... ) { Init(); va_list argList; CResString sFormat( uResID ); va_start( argList, sFormat ); FormatV( sFormat, argList ); }; void operator () ( char *szFormat, ... ) { Init(); va_list argList; va_start( argList, szFormat ); FormatV( szFormat, argList ); } void operator () ( UINT uResID, ... ) { Init(); va_list argList; CResString sFormat( uResID ); va_start( argList, sFormat ); FormatV( sFormat, argList ); } }; |
Examples of Using the CResString Class
CResString sSection(IDS_DATAOBJECTSECTION); <font color=green>// Use sSection</font> <font color=green>// ...</font> <font color=green>// Load another string</font> sSection(IDS_INVALIDOBJECT); |
Example of Using the CFmtString Class
CFmtString sCommand(_T("SELECT %s FROM %s WHERE %s = %d"), sColumn1, sTable, sColumn2, nID ); <font color=green>// Use sQuery</font> <font color=green>// ...</font> <font color=green>// Format another</font> sCommand(_T("UPDATE %s SET %s = %d WHERE %s = %d"), sTable, sColumn1, nValue, sColumn2, nID ); |