Built in Pos function missing default third parameter

BIZ TMS Scripter
1

The Pos function that is provided by default only allows two parameters. The Delphi documentation has identified three parameters, with the third parameter defaulting to 1:
function Pos(const subStr, Str: UnicodeString; Offset: Integer): Integer;

"The offset argument is optional. Offset is set to 1 by default..."

I need this functionality in my script. For now, I believe I can override the default version.

2

Yes, you can simply call DefineMethod and register your own version of Pos method.

1 Like
3

This topic was automatically closed 24 hours after the last reply. New replies are no longer allowed.