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% Generated by roxygen2 (4.1.1): do not edit by hand
% Please edit documentation in R/interface.R
\name{incident}
\alias{incident}
\title{Incident edges of a vertex in a graph}
\usage{
incident(graph, v, mode = c("all", "out", "in", "total"))
}
\arguments{
\item{graph}{The input graph.}
\item{v}{The vertex of which the indicent edges are queried.}
\item{mode}{Whether to query outgoing (\sQuote{out}), incoming
(\sQuote{in}) edges, or both types (\sQuote{all}). This is
ignored for undirected graphs.}
}
\value{
An edge sequence containing the incident edges of
the input vertex.
}
\description{
Incident edges of a vertex in a graph
}
\examples{
g <- make_graph("Zachary")
incident(g, 1)
incident(g, 34)
}
\seealso{
Other structural queries: \code{\link{[.igraph}};
\code{\link{[[.igraph}}; \code{\link{adjacent_vertices}};
\code{\link{are.connected}}, \code{\link{are_adjacent}};
\code{\link{ecount}}, \code{\link{gsize}};
\code{\link{ends}}, \code{\link{get.edge}},
\code{\link{get.edges}}; \code{\link{get.edge.ids}};
\code{\link{gorder}}, \code{\link{vcount}};
\code{\link{head_of}}; \code{\link{incident_edges}};
\code{\link{is.directed}}, \code{\link{is_directed}};
\code{\link{neighbors}}; \code{\link{tail_of}}
}
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