Retrieve the node id of the Link

Number Link:getNodeId()

Example:

names = {}
ids = NodeGetRelationshipsIds("Node", "Max")
for k=1,#ids do
    v = ids[k]
    table.insert(names, NodePropertyGet(v:getNodeId(), "name"))
end
names
            

Retrieve the relationship id of the Link

Number Link:getRelationshipId()

Example:

weights = {}
ids = NodeGetRelationshipsIds("Node", "Max")
for k=1,#ids do
    v = ids[k]
    table.insert(names, RelationshipPropertyGet(v:getRelationshipId(), "weight"))
end
weights