static bool ParseKeyValueArgs ( const [FTextFormatString](API\Runtime\Core\Internationalization\FTextFormatString) & InArgsString, [TSortedMap](API\Runtime\Core\Containers\TSortedMap)< [FTextFormatString](API\Runtime\Core\Internationalization\FTextFormatString), [FTextFormatString](API\Runtime\Core\Internationalization\FTextFormatString) > & OutArgKeyValues, const TCHAR InValueSeparator, const TCHAR InArgSeparator )