| Trim(StringBuilder) | Removes all leading and trailing white-space characters from builder. |
| Trim(StringBuilder, Char) | Removes all leading and trailing instances of a character from builder. |
| Trim(StringBuilder, Char) | Removes all leading and trailing occurrences of a set of characters specified in an array from builder. |
| Trim(StringBuilder, ReadOnlySpanChar) | Removes all leading and trailing occurrences of a set of characters specified in a read-only span from builder. |