The correct results are obtained if > 1) I substitute "Var" for "Out". This leads to the warning that X is not initialized.
"var" could be used to treat the parameter as in-out, so the warning is expected if you haven't initialized the variable before. 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. > 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" -- View this message in context: http://free-pascal-general.1045716.n5.nabble.com/More-fun-with-dynamic-arrays-tp5002872p5006382.html Sent from the Free Pascal - General mailing list archive at Nabble.com. _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
