public DataEventCollection EndFindField1(IAsyncResult data)
{
if (data is FindCallbackData)
{
FindCallbackData find = data as FindCallbackData;
find.AsyncWaitHandle.WaitOne();
return(find.AsyncState as DataEventCollection);
}
return(new DataEventCollection());
}
private void FindCallback(object eventdata)
{
FindCallbackData find = eventdata as FindCallbackData;
find.Find();
}