strutils.dcu not found in delphi 5

Question

I am using Delphi 5.0 and i am getting error 'StrUtils.dcu not found' while compiling my project. Is this error related to the delphi version? I am not sure about in which version of Delphi StrUtils.pas added. Thanks for help.

Answer 1

Yes, it is related to the Delphi version - StrUtils was added in D6. It has also changed between versions since then - newer versions have functions which previous versions do not.

Answer 2

I quickly checked a delphi5 install disk, and didn't find strUtils.pas.