UsbSetupPacket Class

Reference

Definition

Namespace:: Windows.Devices.Usb

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Describes the setup packet for a USB control transfer. For an explanation of the setup packet, see Table 9.2 in the Universal Serial Bus (USB) specification.

public ref class UsbSetupPacket sealed

/// [Windows.Foundation.Metadata.Activatable(Windows.Devices.Usb.IUsbSetupPacketFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class UsbSetupPacket final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(Windows.Devices.Usb.IUsbSetupPacketFactory, 65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class UsbSetupPacket final

[Windows.Foundation.Metadata.Activatable(typeof(Windows.Devices.Usb.IUsbSetupPacketFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class UsbSetupPacket

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.Devices.Usb.IUsbSetupPacketFactory), 65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class UsbSetupPacket

function UsbSetupPacket(eightByteBuffer)

Public NotInheritable Class UsbSetupPacket

Inheritance: Object UsbSetupPacket

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

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

Constructors

UsbSetupPacket()	Creates a UsbSetupPacket object.
UsbSetupPacket(IBuffer)	Creates a UsbSetupPacket object from a formatted buffer (eight bytes) that contains the setup packet.

Properties

Index	Gets or sets the wIndex field in the setup packet of the USB control transfer.
Length	Gets the length, in bytes, of the setup packet.
Request	Gets or sets the bRequest field in the setup packet of the USB control transfer.
RequestType	Gets or sets the bmRequestType field in the setup packet of the USB control transfer. That field is represented by a UsbControlRequestType object.
Value	Gets or sets the wValue field in the setup packet of the USB control transfer.

Applies to

Product	Versions
WinRT	Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100

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