match the unins000.exe if not 000

Question

I'm using Inno Setup to create a simple setup for my application, A. From a second application, B, I want to call to the unins000.exe of application A.

So I just use this code, and that works perfectly:

  //get a new process to start
ProcessStartInfo startInfo = new ProcessStartInfo();
  //get the basic exe file to run (the uninstall)
startInfo.FileName = installPathA() + "\\unins000.exe";
  //start the uninstall
Process p = new Process();
p.StartInfo = startInfo;
p.Start();

But in this case, I've hard coded it to 000 in the unins000.exe .

What I was wondering about is would be possible to make it something like unins...exe where it will automatically check for what numbers should be on the ... .

I thought at first to use RegEx , but this can only be used on a defined string right ? Or could I also use it in this way I want? Or does someone know a better trick to do this ?

Answer 1

http://msdn.microsoft.com/en-us/library/8he88b63.aspx

The DirectoryInfo.GetFiles() takes a pattern that allows you to search for matches.