network programming - Directed Graphs in Julia, need some function like "has_edge" -

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i have initialize directed graph in julia , searching procedure testing, if node has specific neighbour.

in python have graph class can call function like:
directedgraph.has_edge(i, j) -> true if , j connected

i have not found s.th. similar in julia. can show me way, how implement in julia? using graphs.jl, think extensively package.

just wanted follow here - has_edge exists in lightgraphs.jl both directed , undirected graphs.

edited add: of post, graphs.jl has been moved "juliaarchive" organization indicating development has stagnated. lightgraphs.jl preferred graphs package julia.


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