length( ) Query Function

Returns the number of characters in a string field.

Parameters

Name Type Required Default Description
field string Yes The name of the input field to length.
as string No _length name of output field

field is the unnamed parameter.

Examples

The number of characters in the @rawstring field

length(@rawstring)

The number of characters in the @rawstring field, putting it in the field rawLength

length(@rawstring, as="rawLength")