Class XInputController

An XInput-compatible game controller.

Inheritance
Object
InputControl
InputDevice
Gamepad
XInputController
XboxOneGampadiOS
XboxGamepadMacOS
XboxOneGampadMacOSWireless
Inherited Members
Namespace: UnityEngine.InputSystem.XInput
Syntax
[Preserve]
public class XInputController : Gamepad, IDualMotorRumble, IHaptics
Remarks

Note that on non-Microsoft platforms, XInput controllers will not actually use the XInput interface but will rather be interfaced with through different APIs -- on OSX, for example, HID is used to interface with Xbox controlllers. In those cases, XInput-specific functionality (like UnityEngine.InputSystem.XInput.XInputController.Capabilities) will not be available.

On Windows, XInput controllers will be reported with interfaceName set to "XInput" and with a JSON representation of XINPUT_CAPABILITIES available in capabilities. This means that you match on those subType and/or flags for example.

// Create an XInput-specific guitar layout subtype.
// NOTE: Works only on Windows.
InputSystem.RegisterLayout(@"
    {
        ""name"" : ""XInputGuitar"",
        ""displayName"" : ""Guitar"",
        ""extend"" : ""XInputController"",
        ""device"" : {
            ""interface"" : ""XInput"",
            ""capabilities"" : [
                { ""path"" : ""subType"", ""value"" : ""6"" }
            ]
        }
    }
");

Now, when an XInput controller is connected and reports itself with the subtype "Guitar", it is turned into an "XInputGuitar" instead of an "XInputController".

Properties

flags

Return the device flags as reported by XInput.

Declaration
public XInputController.DeviceFlags flags { get; }
Property Value
Type Description
XInputController.DeviceFlags

XInput device flags.
See Also

menu

Same as startButton.

Declaration
public ButtonControl menu { get; }
Property Value
Type Description
ButtonControl

Same control as startButton.

subType

What specific kind of XInput controller this is.

Declaration
public XInputController.DeviceSubType subType { get; }
Property Value
Type Description
XInputController.DeviceSubType

XInput device subtype.
Remarks

When the controller is picked up through interfaces other than XInput or through old versions of XInput, this will always be Unknown. Put another way, this value is meaningful only on recent Microsoft platforms.

See Also

view

Same as selectButton

Declaration
public ButtonControl view { get; }
Property Value
Type Description
ButtonControl

Same control as selectButton.

Methods

FinishSetup()

Perform final initialization tasks after the control hierarchy has been put into place.

Declaration
protected override void FinishSetup()
Overrides
Remarks

This method can be overridden to perform control- or device-specific setup work. The most common use case is for looking up child controls and storing them in local getters.

public class MyDevice : InputDevice
{
    public ButtonControl button { get; private set; }
    public AxisControl axis { get; private set; }

    protected override void OnFinishSetup()
    {
        // Cache controls in getters.
        button = GetChildControl("button");
        axis = GetChildControl("axis");
    }
}

Extension Methods