//using System.Runtime.InteropServices;
[DllImport("coredll")]
private static extern bool ShowWindow(IntPtr hwnd, int nCmdShow);
private const int SW_MINIMIZE = 6;
private void mniHide_Click(object sender, EventArgs e)
{
// 隐藏窗体,可以通过重新运行程序来显示窗体
ShowWindow(this.Handle, SW_MINIMIZE);
}
private void mniExit_Click(object sender, EventArgs e)
{
// 关闭窗体,窗体对象将会被销毁
this.Close();
}