public function getMethodName()
    {
        if (!empty($this->methodRef)) {
            return substr($this->methodRef, strpos($this->methodRef, ':') + 1);
        }

        return null;
    }
public function getMethodName()
    {
        if (!empty($this->methodRef)) {
            return substr($this->methodRef, strpos($this->methodRef, ':') + 1);
        }

        return null;
    }
public function getMethodName ( ) { if ( ! empty ( $ this -> methodRef ) ) { return substr ( $ this -> methodRef , strpos ( $ this -> methodRef , ':' ) + 1 ) ; } return null ; }
Gets the method name of API.

@return string|null
Gets the method name of API .