public function delete($name)
  {
    $path = $this->_getPath($name);
    
    if (file_exists($path)) {
      $result = @unlink($path);
    } else {
      $result = false;
    }
    
    return $result;
  }
public function delete($name)
  {
    $path = $this->_getPath($name);
    
    if (file_exists($path)) {
      $result = @unlink($path);
    } else {
      $result = false;
    }
    
    return $result;
  }
public function delete ( $ name ) { $ path = $ this -> _getPath ( $ name ) ; if ( file_exists ( $ path ) ) { $ result = @ unlink ( $ path ) ; } else { $ result = false ; } return $ result ; }
Delete config data

@param string $name Config name

@return boolean
Delete config data