UsbTransferDirection Enum

Reference

Definition

Namespace:: Windows.Devices.Usb

Important

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Defines constants that indicate the direction of USB transfer: IN or OUT transfers.

public enum class UsbTransferDirection

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class UsbTransferDirection

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum UsbTransferDirection

var value = Windows.Devices.Usb.UsbTransferDirection.out

Public Enum UsbTransferDirection

Inheritance: Enum
UsbTransferDirection

Attributes: ContractVersionAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Fields

Name	Value	Description
Out	0	Indicates an OUT transfer from the host to the device.
In	1	Indicates an IN transfer from the device to the host.

Remarks

The direction of a USB transfer is determined from the host side and not the target USB device. In an IN transfer, data moves from the device to the host. In an OUT transfer, data moves from the host to the device.

Applies to

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