TrimEnd
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
TrimEnd(s): remove trailing whitespace (the Unicode White_Space characters). TrimEnd(s, chars): remove trailing characters that belong to `chars` — a SET of characters, as for Trim.
TrimEnd(string, chars: (character | collection<character | string> | string)?) -> stringas compute-engine declares it