LENGTH

The LENGTH field specifier (case sensitive) allows you to find documents in which a specified field contains a number of characters that falls within the inclusive range of two numbers specified by you.

Format

FieldText=LENGTH{yourNumbers}:yourFields

yourNumbers	Two numbers separated by a comma (there must be no space before or after the comma). A document returns only if the number of characters contained in one of yourFields falls within the inclusive range of the specified numbers.
yourFields	One or more fields. A document returns only if it contains one of these fields, and if the number of characters that this field contains falls within the inclusive range of yourNumbers. Separate multiple fields with colons (:). There must be no space before or after a colon.

Example

FieldText=LENGTH{10,20}:LABEL

A document's LABEL field value must be between 10 and 20 characters (inclusive) long for this document to be returned.

FieldText=LENGTH{1,7}:SLOGAN:LEMA

The SLOGAN or LEMA field value must be between 1 and 7 characters (inclusive) long for the document to return.