using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace WindowsApplication2
{
public partial class Form1 : Form
{
[DllImport("user32.dll", EntryPoint = "FindWindowEx", SetLastError = true)]
static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
IntPtr trayHwnd = FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Shell_TrayWnd", null);
[DllImport("user32.dll", EntryPoint = "ShowWindow", SetLastError = true)]
static extern bool ShowWindow(IntPtr hWnd, uint nCmdShow);
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
// [DllImport("user32.dll", EntryPoint = "ShowWindow", SetLastError = true)];
//static extern bool ShowWindow(IntPtr hWnd, uint nCmdShow);//然后dao就版可以用权了。
// IntPtr a = new IntPtr(10);
//IntPtr b = new IntPtr(a.ToInt64()+10);
if (trayHwnd != IntPtr.Zero)
{
ShowWindow(trayHwnd, 1);
}
}
}
}
c#使用windows api隐藏任务栏
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转载自blog.csdn.net/weixin_40938312/article/details/109158260
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