relation property

String? relation

Relation narrows the walk to one edge relation. Absent follows all. Only edges are ever followed: an assertion whose value is a scalar is a property and is never a hop.

Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.

Implementation

String? relation;