Command line execution and output in C#

system-command.cs

string args = "-f edit.php";
string file = "php.exe";

ProcessStartInfo info = new ProcessStartInfo();
info.FileName = file;
info.Arguments = args;
info.RedirectStandardOutput = true;
info.RedirectStandardError = true;
info.UseShellExecute = false;
info.CreateNoWindow = true; // flashing screen hidden

Process process = new Process();
process.StartInfo = info;
process.EnableRaisingEvents = true;
process.Start();
//process.WaitForExit(); // often crashes

string output = process.StandardOutput.ReadToEnd();
return output;