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