startsWith( )

Refines a query to match items where the specified property starts with the specified value.

The startsWith() function refines a LoyaltyCouponsQueryBuilder to match only items where the value of the specified propertyName starts with the specified string. Matching with startsWith() is case-sensitive, so 'TEXT' doesn't start with 'text'. You can only use startsWith() with a property whose value is a string.