private void _ProcessArg(string arg)
{
string[] argParts = arg.Split('=');
switch (argParts[0]) {
case "no_controllers":
_disableControllers = true;
break;
case "no_execution":
_openExecution = false;
break;
case "data_dir":
if (argParts.Length > 1) {
_rootDataDirectory = argParts[1];
}
else {
_rootDataDirectory = null;
}
break;
}
}