經過兩天的苦苦尋找,結果發現給事件處理函數傳null值就可以達到效果。真是知之則易,不知則難於上青天呀
=============== code ============
public MainWindow()
{
InitializeComponent();
btnShutdown_Click(null,null);
}
private void btnShutdown_Click(object sender, RoutedEventArgs e)
{
MessageBox.Show("Testing...");
}