| TrimEnd(SpanChar) | Removes all trailing white space characters from a character span. |
| TrimEnd(SpanChar, Char) | Removes all trailing occurrences of trimElement from a character span. |
| TrimEnd(SpanChar, ReadOnlySpanChar) | Removes all trailing occurrences of a set of characters specified in a read-only span from a character span. |
| TrimEnd(SpanChar, String) | Removes all trailing occurrences of a set of characters specified in a String from a character span. |