A trivial question for base64

[xinyiman]

Hi guys, I have multiple strings that I need to convert to base64 and then chain them together with a type |

stringb64_1|stringb64_2|stringb64_3|

because then with a split on the character | I have to recover the three strings. I wondered | is it a font I can use or can it be a character returned by encoding in base64? Thanks for the info

[ASerge]

Base64 chars: ['a'..'z', 'A'..'Z', '0'..'9', '+', '/'] and filler '='. Char '|' is not valid and can be used to separate strings, or you can encode a regular string separator in base64.

[xinyiman]

Thank you very much