c# winform 任务栏显示和隐藏

using System;using System.Collections.Generic;using System.Linq;using System.Runtime.InteropServices;using System.Text;namespace you_name{internal class taskbar{private const int SW_HIDE = 0; //隐藏任务栏private const int SW_RESTORE = 9;//显示任务栏[DllImport("user32.dll")]public static extern int ShowWindow(int hwnd, int nCmdShow);[DllImport("user32.dll")]public static extern int FindWindow(string lpClassName, string lpWindowName);/// <summary>/// 显示任务栏/// </summary>public static void showtask(){ShowWindow(FindWindow("Shell_TrayWnd", null), SW_RESTORE);}/// <summary>/// 隐藏任务栏/// </summary>public static void Hidetask(){ShowWindow(FindWindow("Shell_TrayWnd", null), SW_HIDE);}}}