Hi I need more informations about the move() procedure form unit system. I want to shift an array (values:array[0..Maximum-1] of single) like the following lines:
for i:=Maximum-1 downto 1 do values[i]:=values[i-1]; values[0]:=sameothervalue; I found the move procedure (unit system) and wrote this lines: move(values[0],values[1],Maximum*sizeof(single)); values[0]:=sameothervalue; I would use the move procedure, because the move procedure is very quickly. The program runs very well with move, but I would avoid access violations in future. That are the reasons of my questions: Is the use of the move procedure right? The array length is Maximum-1. When I put this length on value[1], the last entry value[Maximum-1] would be deleted or would be shifted in an different memory area? What happens with the last entry value[Maximum-1]? Thank you. Regards, Markus -- FreePascal Mailing List: fpc-pascal@lists.freepascal.org _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal