function is_running(){
	 	if( isset( $this->stopped ) ){
			return false;
		}
		if( ! isset( $this->started ) ){
			trigger_error("Timer has been stopped some how (".gettype($this->started).")'$this->started'", E_USER_WARNING);
			return false;
		}
		return true;
	 }
function is_running(){
	 	if( isset( $this->stopped ) ){
			return false;
		}
		if( ! isset( $this->started ) ){
			trigger_error("Timer has been stopped some how (".gettype($this->started).")'$this->started'", E_USER_WARNING);
			return false;
		}
		return true;
	 }
function is_running ( ) { if ( isset ( $ this -> stopped ) ) { return false ; } if ( ! isset ( $ this -> started ) ) { trigger_error ( "Timer has been stopped some how (" . gettype ( $ this -> started ) . ")'$this->started'" , E_USER_WARNING ) ; return false ; } return true ; }
Test whether timer is running
@return bool
Test whether timer is running