Asynchronously places this preview call.

Namespace: ININ.IceLib.Dialer
Assembly: ININ.IceLib.Dialer (in ININ.IceLib.Dialer.dll) Version: 0.0.0.0 (22.3.0.208)

Syntax

C#
public void PlacePreviewCallAsync(
	AsyncCompletedEventHandler completedCallback,
	Object userState
)
Visual Basic
Public Sub PlacePreviewCallAsync ( _
	completedCallback As AsyncCompletedEventHandler, _
	userState As Object _
)

Parameters

completedCallback
Type: System.ComponentModel..::..AsyncCompletedEventHandler
The callback to invoke when the asynchronous operation completes.
userState
Type: System..::..Object
An object that contains state information for this request.

Remarks

When completed, the completedCallback delegate is invoked on a thread appropriate to the application-model, such as the GUI thread in a UI application. The Error property of the AsyncCompletedEventArgs-derived object passed to the delegate will contain any exceptions thrown while executing the asynchronous task. See the synchronous version of this method for more detailed error information.

See Also