Hi,

I'm using Linux. The online (html) help doesn't give any clue as to what the return values are for GetLastOSError(). Where can I find this information?

Running out of options in the FPC code, I looked at MSEgui code. I found MSEgui uses the value 4 as an error and anything else as success. Still this means nothing to me. Where does the magic value 4 come from? Where are the error numbers documented?

Any clues?

Regards,
- Graeme -

Graeme Geldenhuys wrote

I'm using Linux. The online (html) help doesn't give any clue as to what the return values are for GetLastOSError(). Where can I find this information?

By definition, that error number is completely OS-specific. Under Linux, the error numbers are whatever the system calls or libc calls return. You can find the error numbers in e.g. /usr/include/asm- generic/errno.h on most recent Linux systems.

Jonas