using System.Collections.Generic;
using System.Windows.Forms;
using System.Threading;
namespace OneCase
{
static class Program
{
/// <summary>
/// 應用程序的主入口點。
/// </summary>
[STAThread]
static void Main()
{
bool isNew;
Mutex m = new Mutex(true, "MyApp", out isNew);
if (isNew)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
else
{
MessageBox.Show("已經存在一個程序實例!");
Application.Exit();
}
}
}
}