public function getOpt($key, $default = false)
	{
		return (isset($this->opts[$key])) ? $this->opts[$key] : $default;
	}
public function getOpt($key, $default = false)
	{
		return (isset($this->opts[$key])) ? $this->opts[$key] : $default;
	}
public function getOpt ( $ key , $ default = false ) { return ( isset ( $ this -> opts [ $ key ] ) ) ? $ this -> opts [ $ key ] : $ default ; }
Getter for those additional options that a given command may use

@param   string  $key      Option name to retieve value for
@param   mixed   $default  Default value for option
@return  void
Getter for those additional options that a given command may use