Interface DirectNodeRelation

The (optional) required type for the node the direct relation points to. If specified, the node must exist before the direct relation is referenced and of the specified type. If no container specification is used, the node will be auto created with the built-in node container type, and it does not explicitly have to be created before the node that references it. The (optional) required type for the node the direct relation points to. If specified, the node must exist before the direct relation is referenced and of the specified type. If no container specification is used, the node will be auto created with the built-in node container type, and it does not explicitly have to be created before the node that references it. The (optional) required type for the node the direct relation points to. If specified, the node must exist before the direct relation is referenced and of the specified type. If no container specification is used, the node will be auto created with the built-in node container type, and it does not explicitly have to be created before the node that references it. The (optional) required type for the node the direct relation points to. If specified, the node must exist before the direct relation is referenced and of the specified type. If no container specification is used, the node will be auto created with the built-in node container type, and it does not explicitly have to be created before the node that references it.