AdjacencyList.source

Fetches the descriptor of the source vertex of the given edge.

struct AdjacencyList(alias VertexStorage = VecS, alias EdgeStorage = VecS, Directionality = DirectedS, VertexProperty = NoProperty, EdgeProperty = NoProperty)

const

VertexDescriptor

source

(

EdgeDescriptor edge

)

Parameters

edge EdgeDescriptor: The descriptor of the edge to query.

Return Value

Type: VertexDescriptor

The descriptor of the supplied edge's source vertex.

AdjacencyList.source

Parameters

Return Value

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