how to use the option flag rfReplaceAll in ReplaceStr

[DieDolly]

Why do you re-declare TReplaceFlags ?

Delphi-Quellcode:

options := [rfReplaceAll];
ReplaceStr(Result,'ä','ae',options);

[Der schöne Günther]

By the way: You will probably want to substitute ß with ss as well

[himitsu]

Declaring this type is not really right
and it's totally wrong how it was declared. (ENUM <> SET)


ReplaceStr does not have this parameter, because everything is always replaced there and the case sensitivity is controlled by the function name.

Delphi-Quellcode:

// System.StrUtils
S := ReplaceStr(S, Old, New);  // same as StringReplace(S, Old, New, [rfReplaceAll])
S := ReplaceText(S, Old, New);  // same as StringReplace(S, Old, New, [rfReplaceAll, rfIgnoreCase])

// System.SysUtils
S := StringReplace(S, Old, New, [rfReplaceAll]);

// System.SysUtils : TStringHelper
S := S.Replace(Old, New);  // implicit rfReplaceAll
S := S.Replace(Old, New, [rfReplaceAll]);