Exists in Delphi something like the Java or C# StringBuilder? Or Delphi does not need StringBuilder and s := s + \'some string\'; is good expression (mainly in for,
In older Delphis, you can use Hallvard Vassbotn's HVStringBuilder. I failed to find the sources on his blog, but you can fetch them in the OmniThreadLibrary source tree, for example (you'll need files HVStringBuilder.pas and HVStringData.pas).