Usb​Control​Transfer​Type Usb​Control​Transfer​Type Usb​Control​Transfer​Type Usb​Control​Transfer​Type Enum

Definition

Defines constants that indicate the type of USB control transfer: standard, class, or vendor.

public : enum class UsbControlTransferTypepublic enum UsbControlTransferTypePublic Enum UsbControlTransferType// You can use this enum in JavaScript.
Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Remarks

For conceptual information about USB control transfers, see "Microsoft-defined methods for sending control transfer requests" in How to send a USB control transfer.

Fields

Class Class Class Class

Indicates a class-specific USB control request described by a specific device class specification.

Standard Standard Standard Standard

Indicates a standard USB control request that the app can send to obtain information about the device, its configurations, interfaces, and endpoints. The standard requests are described in section 9.4 of the Universal Serial Bus (USB) specification (www.usb.org).

Vendor Vendor Vendor Vendor

Indicates a vendor-specified USB control request and depends on the requests supported by the device.