getTerminalHeight() protected method

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