public function resolveParamName($identifier)
    {
        if (!isset($this->paramNames[$identifier])) {
            return $identifier;
        }

        return $this->paramNames[$identifier];
    }
public function resolveParamName($identifier)
    {
        if (!isset($this->paramNames[$identifier])) {
            return $identifier;
        }

        return $this->paramNames[$identifier];
    }
public function resolveParamName ( $ identifier ) { if ( ! isset ( $ this -> paramNames [ $ identifier ] ) ) { return $ identifier ; } return $ this -> paramNames [ $ identifier ] ; }
Resolve the parameter name

@param int|string $identifier

@return string|int
Resolve the parameter name