public function hasProperty($name)
    {
        static $vars = null;
        if (! $vars) {
            $vars = get_object_vars($this);
        }

        return array_key_exists($name, $vars);
    }
public function hasProperty($name)
    {
        static $vars = null;
        if (! $vars) {
            $vars = get_object_vars($this);
        }

        return array_key_exists($name, $vars);
    }
public function hasProperty ( $ name ) { static $ vars = null ; if ( ! $ vars ) { $ vars = get_object_vars ( $ this ) ; } return array_key_exists ( $ name , $ vars ) ; }
has property ?

@access  public
@param   string  $name
@return  boolean
has property ?