UserData entry key
Vertex of the node to modify
The value to set
Optional
userDataInput: StringIndexedInterfaceIf set, this object will be updated and returned. If unset, the associated node's UserData is queried, updated and returned.
Updated UserData object
Note: If UserData entry is incompatible to vertex an error is thrown. Note: This function does not change the underlying graph
Generated using TypeDoc
Create new UserData for given key and vertex