/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// mediafailedroutedeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this MediaFailedRoutedEventHandler mediafailedroutedeventhandler, Object sender, MediaFailedRoutedEventArgs e, AsyncCallback callback)
{
if (mediafailedroutedeventhandler == null)
{
throw new ArgumentNullException("mediafailedroutedeventhandler");
}
return(mediafailedroutedeventhandler.BeginInvoke(sender, e, callback, null));
}
/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// mediafailedroutedeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this MediaFailedRoutedEventHandler mediafailedroutedeventhandler, Object sender, MediaFailedRoutedEventArgs e, AsyncCallback callback)
{
if(mediafailedroutedeventhandler == null) throw new ArgumentNullException("mediafailedroutedeventhandler");
return mediafailedroutedeventhandler.BeginInvoke(sender, e, callback, null);
}
