public function reset($name = null)
    {
        if ($name == null) {
            $this->data = array();
        } else {
            unset($this->data[$name]);
        }
    }
public function reset($name = null)
    {
        if ($name == null) {
            $this->data = array();
        } else {
            unset($this->data[$name]);
        }
    }
public function reset ( $ name = null ) { if ( $ name == null ) { $ this -> data = array ( ) ; } else { unset ( $ this -> data [ $ name ] ) ; } }
Resets a value to the value of it's parent, usually the default. If
no value is specified, the entire plist is reset.
@param string $name
Resets a value to the value of it s parent usually the default . If no value is specified the entire plist is reset .