How to tell if a process exists?

hbeslc

How to tell if a process exists? Close if it exists.
HasExited method of the process do not know how to use, solve

the10th

processes pros = Process.GetProcesses ();
Process pro = Process.GetCurrentProcess ();

foreach (Process p in pros)
{
   if (p.MainWindowTitle == pro.MainWindowTitle)
   {
     // exit the program
   }
}

wenmy715

using System.Diagnostics;

Process [] proc = Process.GetProcessesByName ("ProcessName");
if (proc.Length == 0)
{
    //does not exist...
}

wenmy715

Connect
else
{
   foreach (Process process in proc)
       process.Kill ();
}