An object that contains an optional string AND an optional weak pointer. It is used to determine the relative path to another node Accessing it should not cost performance as it caches the pointer. The goal is to make a serializable link relation
An object that contains an optional string AND an optional weak pointer.
It is used to determine the relative path to another node
Accessing it should not cost performance as it caches the pointer.
The goal is to make a serializable link relation