final public function authCheck($ticket)
	{
		$err = '';
		$this->_callHook(QUICKBOOKS_DRIVER_HOOK_AUTHCHECK, $ticket, $err, array());
		
		return $this->_authCheck($ticket);
	}
final public function authCheck($ticket)
	{
		$err = '';
		$this->_callHook(QUICKBOOKS_DRIVER_HOOK_AUTHCHECK, $ticket, $err, array());
		
		return $this->_authCheck($ticket);
	}
final public function authCheck ( $ ticket ) { $ err = '' ; $ this -> _callHook ( QUICKBOOKS_DRIVER_HOOK_AUTHCHECK , $ ticket , $ err , array ( ) ) ; return $ this -> _authCheck ( $ ticket ) ; }
Check to see whether or not a ticket is for a valid, unexpired login session

@param string $ticket	The login session ticket to check
@return boolean 			Whether or not the ticket is valid
Check to see whether or not a ticket is for a valid unexpired login session