procedure TForm1.Button1Click(Sender: TObject);
var
MYReplaceFlags:TReplaceFlags;
NewString:String;
begin
MYReplaceFlags:=[rfReplaceAll, rfIgnoreCase];
showmessage(StringReplace('abcdefg','a','b',MYReplaceFlags))
end;
var
MYReplaceFlags:TReplaceFlags;
NewString:String;
begin
MYReplaceFlags:=[rfReplaceAll, rfIgnoreCase];
showmessage(StringReplace('abcdefg','a','b',MYReplaceFlags))
end;
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