public function nsPop()
  {
    array_pop($this->_names);
    $this->_current = &$this->_names[sizeof($this->_names) - 1];
    unset($this->_data[array_pop($this->_pushedData)]);
  }
public function nsPop()
  {
    array_pop($this->_names);
    $this->_current = &$this->_names[sizeof($this->_names) - 1];
    unset($this->_data[array_pop($this->_pushedData)]);
  }
public function nsPop ( ) { array_pop ( $ this -> _names ) ; $ this -> _current = & $ this -> _names [ sizeof ( $ this -> _names ) - 1 ] ; unset ( $ this -> _data [ array_pop ( $ this -> _pushedData ) ] ) ; }
Pops namespace.

@return null
Pops namespace .