Antônio, why reinvent the wheel...?
as already pointed out by Henry yesterday: http://freepascal.org/docs-html/rtl/strutils/dec2numb.html http://freepascal.org/docs-html/rtl/strutils/numb2dec.html it is as easy as: Uses strutils; Procedure IncrementHex(Var HexS:String); Begin HexS := dec2numb(numb2dec(HexS) + 1); End; Cheers, A. -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
