API Reference TestUIElementsVCL Gamolf.RTL.Joystick.DirectInput.Win TGamolfJoystickWinDirectInputService TGamolfJoystickWinDirectInputService.FNbControllers Field On this page Definition Definition Unit: Gamolf.RTL.Joystick.DirectInput.Win Package: TestUIElementsVCL Delphi Copy var FNbControllers: byte Value Byte