c#在事件中触发另一个窗口
方法一:不带参数的委托
MethodInvoker MethInvk = new MethodInvoker(ShowForm5);
BeginInvoke(MethInvk);
private void ShowForm5()
{
Form5 form5 = new Form5();
form5.Show();
}
方法二:带参数的委托
ShowFormHandler delShowForm = new ShowFormHandler(ShowForm5);
this.BeginInvoke(delShowForm, new Object[] { stripaddr, type });
public delegate void ShowFormHandler(string stripaddr, int type );
private void ShowForm5(string stripaddr, int type )
{
Form5 form5 = new Form5( stripaddr, type );
form5.Show();
}
ps:在worksheet的WorkSheetSelectionChange事件中触发一个间接测量窗口,不用委托会报错:当前线程不在单线程单元中,因此无法实例化 ActiveX 控件“00460182-9e5e-11d5-b7c8-b8269041dd57”。