Useful properties and methods on result objects

Query result objects have these useful properties:

Empty

Indicates whether a query failed to fetch any matching items

Count

Returns the number of items in the result

AtMostOneRow

Specifies that you want the query to return a result only if a single item matches the query predicates

var uniquePerson = query.select().AtMostOneRow

FirstResult

Provides the first item in a result without iterating the result object

getCountLimitedBy

Indicates whether the result contains more items than you can use