Note

This is the documentation for the current state of the development branch of rustworkx. The documentation or APIs here can change prior to being released.

rustworkx.PyGraph.has_edge#

PyGraph.has_edge(node_a, node_b, /)#

Check if there is any undirected edge between node_a and node_b.

Parameters:

  • node_a (int) – The index of the first node

  • node_b (int) – The index of the second node

Returns:

True if the edge exists, False otherwise

Return type:

bool