Restart Delphi Application Programmatically

Question

It should not be possible to run multiple instances of my application. Therefore the project source contains:

CreateMutex (nil, False, PChar (ID));
if (GetLastEr         


        

Answer 1

Perhaps you should think outside the box. Instead of futzing with the mutex / instance logic, you could simply create another executable that waits for your app to close then starts it again. As an added bonus, you can later use this mechanism to, for example, update some of your main app's binaries. It's also much easier to run it elevated instead of maintaining different integrity levels inside the same app, etc.