Skip to main content
UsbDevice.SendControlInTransferAsync(UsbSetupPacket, IBuffer) | sendControlInTransferAsync(UsbSetupPacket, IBuffer) method

Starts a USB control transfer to receive data from the default control endpoint of the device.

Syntax


usbDevice.sendControlInTransferAsync(setupPacket, buffer).done( /* Your success and error handlers */ );

public IAsyncOperation<IBuffer> SendControlInTransferAsync(
  UsbSetupPacket setupPacket, 
  IBuffer buffer
)

Public Function SendControlInTransferAsync(
  setupPacket As UsbSetupPacket,  
  buffer As IBuffer 
) As IAsyncOperation(Of IBuffer)

public:
IAsyncOperation<IBuffer>^ SendControlInTransferAsync(
  UsbSetupPacket^ setupPacket, 
  IBuffer^ buffer
)

Parameters

setupPacket

Type: UsbSetupPacket

A UsbSetupPacket object that contains the setup packet for the control transfer.

buffer

Type: IBuffer

A caller-supplied buffer that contains transfer data.

Return value

Type: IAsyncOperation<IBuffer>

Returns an IAsyncOperation(IBuffer) object that returns the results of the operation.

Requirements ( device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Devices.Usb
Windows::Devices::Usb [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (operating system)

Minimum supported client

Windows 8.1

Minimum supported server

Windows Server 2012 R2

Minimum supported phone

None supported

Namespace

Windows.Devices.Usb
Windows::Devices::Usb [C++]

Metadata

Windows.winmd

See also

UsbDevice