Class: QgsGraphEdge

class qgis.analysis.QgsGraphEdge

Bases: sip.wrapper

Constructor for QgsGraphEdge.

QgsGraphEdge(QgsGraphEdge)

This class implements a graph edge

New in version 3.0: Enums

Methods

cost

Returns edge cost calculated using specified strategy

fromVertex

Returns the index of the vertex at the start of this edge.

strategies

Returns array of available strategies

toVertex

Returns the index of the vertex at the end of this edge.

Signals

Attributes

cost(self, strategyIndex: int) → Any

Returns edge cost calculated using specified strategy

Parameters

strategyIndex – strategy index

fromVertex(self) → int

Returns the index of the vertex at the start of this edge.

See also

toVertex()

strategies(self) → List[Any]

Returns array of available strategies

toVertex(self) → int

Returns the index of the vertex at the end of this edge.

See also

fromVertex()