Limit number of running threads with NewNamedSemaphore and GetSemaphore example

[CarlBarnes]

@elankreijer

LOC:OpenLimit = 3 ! Or fetch from database
EmplLock &= NewNamedSemaphore('MyApp_' & GetCurrentProcessID() & '_MaximumThreads', LOC:OpenLimit, LOC:OpenLimit, LockErr)

Each time you start your EXE you will get a Unique GetCurrentProcessID() so using your code each EXE will have a Different Unique named Semaphore with a limit of 3. To work you need the same name for the Semaphore in every EXE, unless I missunderstand?