# incident_edges

From igraph v1.2.5
by Gabor Csardi

##### Incident edges of multiple vertices in a graph

This function is similar to `incident`

, but it
queries multiple vertices at once.

##### Usage

`incident_edges(graph, v, mode = c("out", "in", "all", "total"))`

##### Arguments

- graph
Input graph.

- v
The vertices to query

- mode
Whether to query outgoing (‘out’), incoming (‘in’) edges, or both types (‘all’). This is ignored for undirected graphs.

##### Value

A list of edge sequences.

##### See Also

Other structural queries:
`[.igraph()`

,
`[[.igraph()`

,
`adjacent_vertices()`

,
`are_adjacent()`

,
`ends()`

,
`get.edge.ids()`

,
`gorder()`

,
`gsize()`

,
`head_of()`

,
`incident()`

,
`is_directed()`

,
`neighbors()`

,
`tail_of()`

##### Examples

```
# NOT RUN {
g <- make_graph("Zachary")
incident_edges(g, c(1, 34))
# }
```

*Documentation reproduced from package igraph, version 1.2.5, License: GPL (>= 2)*

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