日期:2014-05-18 浏览次数:21022 次
bool flag = false;
Process current = Process.GetCurrentProcess();
System.Threading.Mutex mutex = new System.Threading.Mutex(true, current.ProcessName, out flag);
if (flag)
{
try
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
catch
{
Application.Exit();
}
}
else
{
Application.Exit();
return;
}
static System.Threading.Mutex mutex; //<--
void static Main()
{
bool flag = false;
Process current = Process.GetCurrentProcess();
mutex = new System.Threading.Mutex(true, current.ProcessName, out flag); //<---
if (flag)
...