Class GraphNode

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__

(inherited documentation)

Return the number of edges.

Return a copy of all edges. If neighbor is specified, return
only the edges connected to that node.

Return a copy of the list of the entering edges. If from_
is specified, return only the nodes coming from that node.

Return a copy of the list of the outgoing edges. If to_
is specified, return only the nodes going to that node.

Return the number of entering edges.

Return the neighbors down in-edges (i.e. the parents nodes).

Return the number of outgoing edges.

Return the neighbors down in-edges (i.e. the parents nodes).