Am Dienstag, den 11.09.2007, 15:17 +0200 schrieb Joost van der Sluis: > Op dinsdag 11-09-2007 om 14:47 uur [tijdzone +0200], schreef Marc > Santhoff: > > Am Montag, den 10.09.2007, 12:56 +0200 schrieb Joost van der Sluis: > > > > Since this page isn't already up: > > > > > http://wiki.freepascal.org/User_Changes_2.2.0 > > > > Can someone please give a short explanation of this item?: > > > > > * pointer[low..high] syntax to pass C-style pointer arrays to procedures > > > using open arrays > > var s:string; > > begin > s := 'hello world'; > writeln(s[6,11]); > end; > > Returns 'world'. But s[6,15] will give trouble! This way you can pass a > subset of a dynamic array (string).
I'll surely test it later on, but one more question is important: I read "C-style" as syntactically similar but not necessarily really comaptible to C. Would that work when handing over pascal array data to a dynamic library written in C? I had some hard times regarding dimension order in memory and to make sure the data is stored consecutively when feeding integer and single/double arrays to a .so made in C. Thanks so far, Marc _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
