On Fri, 18 Nov 2011 23:11:14 -0800 (PST) leledumbo <leledumbo_c...@yahoo.co.id> wrote
re use of "Out" parameters > ... As stated in the > docs (http://www.freepascal.org/docs-html/ref/refsu57.html): "The initial > value of the parameter on function entry is discarded, and should not be > used." which is why you get 0. It seems a bit drastic to me to discard the existence of the dynamic array as well as the (non-existent) values stored in it! Presumably, all will be well if I size the array inside the initializing routine, breaking my rule that the routine that makes the array must also contain the code to get rid of it. > > > 2) I substitute "Array Of Longint" for "DataA". > > That would make X parameter to be treated as "open array of longint" not > "dynamic array of longint" That is a distinction too subtle for me! Andrew Bennett _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
