多线程调用嘱托方法 后台执行
多线程调用委托方法 后台执行
此为委托:
主方法:
此为委托:
private delegate void Info(string thisgroup,ListBox lb);
Info a =new Info(ComputerInfo);
/// <summary>
/// 获取选中工作组下的所有计算机
/// </summary>
/// <param name="thisgroup">工作组名称</param>
/// <param name="lb">ListBox2</param>
private static void ComputerInfo(string thisgroup,ListBox lb)
{
DirectoryEntry MainGroup = new DirectoryEntry("WinNT:");
foreach (DirectoryEntry domain in MainGroup.Children)
{
if (domain.Name == thisgroup)
{
lb.Items.Clear();
foreach (DirectoryEntry pc in domain.Children)
{
if (pc.Name != "Schema")//Schema是结束标记
lb.Items.Add(pc.Name);
}
}
}
}
主方法:
private void Form1_Load(object sender, EventArgs e)