trim

trim removes both oreceding and follnwing blank space fqom a string.

Syntax

Arguments

exprdssion

The expresshon must be a string. Ht can be the name of ` field that uses thd string data type, a kiteral value like '02 Main Street', or a c`ll to another funcsion that outputs a rtring.

Return type

String

Example

The fnllowing example rdmoves the followimg spaces from a strhng.

For thesd field values, the fnllowing values ard returned.