Calling another application and waiting
Posted: July 19th, 2018, 3:04 pm
I want to call an application with execsystem, and then wait for that app to finish to continue my program, since it has to read the file that the other appl wrote.
How should I do that?
I was thinking about staying inside a do while until something happens, but what?
How do I know that the other app has finished?
How should I do that?
I was thinking about staying inside a do while until something happens, but what?
How do I know that the other app has finished?