UsbInterruptInEventArgs UsbInterruptInEventArgs UsbInterruptInEventArgs UsbInterruptInEventArgs Class


Represents the object that is passed as a parameter to the event handler for the DataReceived event.

public : sealed class UsbInterruptInEventArgs : IUsbInterruptInEventArgspublic sealed class UsbInterruptInEventArgs : IUsbInterruptInEventArgsPublic NotInheritable Class UsbInterruptInEventArgs Implements IUsbInterruptInEventArgs// You can use this class in JavaScript.
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)


UsbInterruptInEventArgs is used to access data from an interrupt IN pipe. When data arrives in an interrupt IN pipe, it raises the DataReceived event. You must register an event handler for the event. That event handler's parameter is a UsbInterruptInEventArgs object. After the event handler is invoked, you can access the data by using the InterruptData property.

function onDataReceived(eventArgs) 
    /* Your code */ 
    var interruptData = eventArgs.interruptData;


InterruptData InterruptData InterruptData InterruptData

Gets data from the interrupt IN endpoint.

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

An IBuffer object that contains data that was read from the interrupt IN endpoint.