Class HID

A generic HID input device.

Inheritance
object
InputControl
InputDevice
HID
Inherited Members
Namespace: UnityEngine.InputSystem.HID
Assembly: Unity.InputSystem.dll
Syntax
public class HID : InputDevice
Remarks

This class represents a best effort to mirror the control setup of a HID discovered in the system. It is used only as a fallback where we cannot match the device to a specific product we know of. Wherever possible we construct more specific device representations such as Gamepad.

Properties

QueryHIDParsedReportDescriptorDeviceCommandType

Declaration
public static FourCC QueryHIDParsedReportDescriptorDeviceCommandType { get; }
Property Value
Type Description
FourCC

QueryHIDReportDescriptorDeviceCommandType

Command code for querying the HID report descriptor from a device.

Declaration
public static FourCC QueryHIDReportDescriptorDeviceCommandType { get; }
Property Value
Type Description
FourCC
See Also
ExecuteCommand<TCommand>(ref TCommand)

QueryHIDReportDescriptorSizeDeviceCommandType

Command code for querying the HID report descriptor size in bytes from a device.

Declaration
public static FourCC QueryHIDReportDescriptorSizeDeviceCommandType { get; }
Property Value
Type Description
FourCC
See Also
ExecuteCommand<TCommand>(ref TCommand)

hidDescriptor

The HID device descriptor as received from the system.

Declaration
public HID.HIDDeviceDescriptor hidDescriptor { get; }
Property Value
Type Description
HID.HIDDeviceDescriptor

Methods

UsagePageToString(UsagePage)

Declaration
public static string UsagePageToString(HID.UsagePage usagePage)
Parameters
Type Name Description
HID.UsagePage usagePage
Returns
Type Description
string

UsageToString(UsagePage, int)

Declaration
public static string UsageToString(HID.UsagePage usagePage, int usage)
Parameters
Type Name Description
HID.UsagePage usagePage
int usage
Returns
Type Description
string

Extension Methods