using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Threading;
using System.Runtime.InteropServices;
using System.Diagnostics;
using System.Reflection;
namespace WindowsFormsApplication1
{
static class Program
{
/// 该函数设置由不同线程产生的窗口的显示状态
/// </summary>
/// <param name="hWnd">窗口句柄</param>
/// <param name="cmdShow">指定窗口如何显示。查看允许值列表,请查阅ShowWlndow函数的说明部分</param>
/// <returns>如果函数原来可见,返回值为非零;如果函数原来被隐藏,返回值为零</returns>
[DllImport("User32.dll")]
private static extern bool ShowWindowAsync(IntPtr hWnd, i
C# 窗体运行前,检查是否互斥
最新推荐文章于 2024-01-09 15:00:42 发布