UsbBulkOutPipe UsbBulkOutPipe UsbBulkOutPipe UsbBulkOutPipe Class

Gets the object that represents the endpoint descriptor associated with the USB bulk OUT endpoint.

public : UsbBulkOutEndpointDescriptor EndpointDescriptor { get; }public UsbBulkOutEndpointDescriptor EndpointDescriptor { get; }Public ReadOnly Property EndpointDescriptor As UsbBulkOutEndpointDescriptor// You can use this property in JavaScript.

Gets an output stream to which the app can write data to send to the endpoint.

public : IOutputStream OutputStream { get; }public IOutputStream OutputStream { get; }Public ReadOnly Property OutputStream As IOutputStream// You can use this property in JavaScript.

Remarks

To write data, first get the output stream from the pipe by using OutputStream property and then use the DataWriter object to write the actual buffer.

    Windows::Storage::Streams::Buffer^ buffer = ref new Windows::Storage::Streams::Buffer(TRANSFER_SIZE);  

    buffer->Length = TRANSFER_SIZE;  

    auto stream = DeviceList::Current->Fx2Device->Configuration->UsbInterfaces->GetAt(0)->BulkOutPipes->GetAt(0)->OutputStream;  

    Windows::Storage::Streams::DataWriter^ writer = ref new Windows::Storage::Streams::DataWriter(stream);  

    writer->WriteBuffer(buffer);  


    });  

Gets or sets configuration flags that controls the behavior of the pipe that writes data to a USB bulk IN endpoint.

public : UsbWriteOptions WriteOptions { get; set; }public UsbWriteOptions WriteOptions { get; set; }Public ReadWrite Property WriteOptions As UsbWriteOptions// You can use this property in JavaScript.

Starts an asynchronous operation to clear a stall condition (endpoint halt) on the USB bulk OUT endpoint that is associated with the pipe.

public : IAsyncAction ClearStallAsync()public IAsyncAction ClearStallAsync()Public Function ClearStallAsync() As IAsyncAction// You can use this method in JavaScript.