From Xojo Documentation
Guesses the text encoding used for a sample of Japanese text (2022_JP, EUC, S-JIS, or plain US_ASCII). If it is given a string whose encoding is already known, it returns that encoding. If the encoding is unknown, it assumes the encoding is some Japanese script, and attempts to guess which one.
|result||TextEncoding||The guessed TextEncoding.|
|text||String||The text whose text encoding will be guessed.|
This example is in the Open event of a TextField.