C++ (Cpp) IsoString::Reserve 예제들

예제 #1

파일: FileFormatInstance.cpp 프로젝트: aleixpuig/PCL

ImagePropertyDescriptionArray FileFormatInstance::Properties()
{
   ImagePropertyDescriptionArray properties;
   IsoString id;
   size_type len = 0;
   (*API->FileFormat->EnumerateImageProperties)( handle, 0, 0, &len, 0 ); // 1st call to get max identifier length
   if ( len > 0 )
   {
      id.Reserve( len );
      if ( (*API->FileFormat->EnumerateImageProperties)( handle, APIPropertyEnumerationCallback,
                                                         id.Begin(), &len, &properties ) == api_false )
         throw APIFunctionError( "EnumerateImageProperties" );
   }
   return properties;
}

예제 #2

파일: ProcessInstance.cpp 프로젝트: morserover/PCL

IsoStringList ProcessInstance::IconsByProcessId( const IsoString& processId )
{
   size_type len = 0;
   (*API->Process->EnumerateProcessIcons)( 0, 0, &len, 0 );

   ProcessIconsByProcessIdEnumerationData data( processId );

   if ( len != 0 )
   {
      IsoString iconId;
      iconId.Reserve( len );
      if ( (*API->Process->EnumerateProcessIcons)( InternalIconEnumerator::ProcessCallback,
                                          iconId.c_str(), &len, &data ) == api_false )
         throw APIFunctionError( "EnumerateProcessIcons" );
   }

   return data.icons;
}

예제 #3

파일: ProcessInstance.cpp 프로젝트: morserover/PCL

IsoStringList ProcessInstance::Icons()
{
   size_type len = 0;
   (*API->Process->EnumerateProcessIcons)( 0, 0, &len, 0 );

   IsoStringList icons;

   if ( len != 0 )
   {
      IsoString iconId;
      iconId.Reserve( len );
      if ( (*API->Process->EnumerateProcessIcons)( InternalIconEnumerator::IconCallback,
                                          iconId.c_str(), &len, &icons ) == api_false )
         throw APIFunctionError( "EnumerateProcessIcons" );
   }

   return icons;
}