Setting (DT_STR, «length», «code_page»)

Hello!

I cannot get Derived Column Transform to parse the (DT_STR, «length», «code_page») data type for me. I dare to say I understand the length but the <page>, I don't understand that. I'd appreciate your help or clarification on this. Below is an example of how I set it up

(DT_STR, 1, 265) [FlightCode]

What is wrong with that even though I don't understand what page code 265 is

Thank you

Zionlite