getTerminalWidth() защищенный Метод

Tries to figure out the terminal width in which this application runs.
Устаревший: since version 3.2, to be removed in 4.0. Create a Terminal instance instead.
protected getTerminalWidth ( ) : integer | null
Результат integer | null
Пример #1
0
 /**
  * {@inheritDoc}
  */
 public function getTerminalWidth()
 {
     return parent::getTerminalWidth();
 }