Delegate BarcodeDataAvailableEventHandler

Namespace

Iot.Device.AtomQrCode

Assembly

Iot.Device.AtomQrCode.dll

Represents the method that will handle the Iot.Device.AtomQrCode.BarcodeDataAvailable event of a QrCodeReader object.

public delegate void BarcodeDataAvailableEventHandler(object sender, BarcodeDataAvailableEventArgs e)

Parameters

sender object

The sender of the event, which is the QrCodeReader object.

e BarcodeDataAvailableEventArgs

A BarcodeDataAvailableEventArgs object that contains the event data.

Constructors

BarcodeDataAvailableEventHandler(object, IntPtr)

public BarcodeDataAvailableEventHandler(object @object, IntPtr method)

Parameters

object object

method IntPtr

Methods

BeginInvoke(object, BarcodeDataAvailableEventArgs, AsyncCallback, object)

public virtual IAsyncResult BeginInvoke(object sender, BarcodeDataAvailableEventArgs e, AsyncCallback callback, object @object)

Parameters

sender object

e BarcodeDataAvailableEventArgs

callback AsyncCallback

object object

Returns

IAsyncResult

EndInvoke(IAsyncResult)

public virtual void EndInvoke(IAsyncResult result)

Parameters

result IAsyncResult

Invoke(object, BarcodeDataAvailableEventArgs)

public virtual void Invoke(object sender, BarcodeDataAvailableEventArgs e)

Parameters

sender object

e BarcodeDataAvailableEventArgs