$handle = 1; $command = "Enable"; QApplication::ExecuteControlCommand($handle, $command);
$handle = 2; $command = "SetValue:10"; QApplication::ExecuteControlCommand($handle, $command);
$handle = 3; $command = "Show"; QApplication::ExecuteControlCommand($handle, $command);This example shows the control with handle 3. Based on the syntax of the examples, it seems that this method belongs to the Qt library for PHP.