/// <summary>
/// 回调函数
/// </summary>
/// <param name="tag"></param>
private void LogTableCallBack(IAsyncResult tag)
{
AsyncResult result = (AsyncResult)tag;
GetLogDelegate del = (GetLogDelegate)result.AsyncDelegate;
DataTable logTable = del.EndInvoke(tag);
if (this.label2.InvokeRequired)
{
this.label2.Invoke(new MethodInvoker(delegate() { BindLog(logTable); }));
//this.label2.Invoke((MethodInvoker)(delegate() { BindLog(logTable); }));
//this.label2.Invoke((EventHandler)(delegate { BindLog(logTable); }));
//this.label2.Invoke(new SetDelegate(BindLog), logTable);
//SetDelegate mydel = BindLog;
//this.label2.Invoke(mydel, logTable);
}
else
{
BindLog(logTable);
}
}
private void button2_Click(object sender, EventArgs e)
{
GetLogDelegate getLogDel = new GetLogDelegate(GetLogs);
getLogDel.BeginInvoke(new AsyncCallback(LogTableCallBack), null);
}
