C# worker 스레드에서 UI 스레드 Dispatcher 이용하기.

출처 : http://bulkdisk.tistory.com/78

public delegate void ShowButtonDelegate(bool IsShow);
public void ShowButtonCaller(bool IsShow)
{
    if (canvasButtonGroup.Dispatcher.CheckAccess())
        ShowButtonBody(IsShow);
    else
        Dispatcher.Invoke(new ShowButtonDelegate(ShowButtonBody), IsShow);
}
private void ShowButtonBody(bool IsShow)
{
    DebugWrite("ShowButtonBody =" + IsShow.ToString());

}

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윈폼 ----------------------------

this.Invoke(new MethodInvoker(delegate()
{
    mnuConnectServer.Enabled = true;
    mnuStartServer.Enabled = true;
}));

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WPF ----------------------------

MainUI.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal, 

new DispatcherOperationCallback(delegate
{
    MainUI.ResetGame(user.m_nID);
    return null; 

}), null);  

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Invoke : 동기
BeginInvoke : 비동기  

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