相关疑难解决方法(0)

是否有一个同步等待函数不会占用.NET WPF中的UI线程？就像是:

Sub OnClick(sender As Object, e As MouseEventArgs) Handles button1.Click
     Wait(2000) 
     'Ui still processes other events here
     MessageBox.Show("Is has been 2 seconds since you clicked the button!")
End Sub