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:
Methods
Returns edge cost calculated using specified strategy
Returns the index of the vertex at the start of this edge.
Returns array of available strategies
Returns the index of the vertex at the end of this edge.
- cost(self, strategyIndex: int) Any ¶
Returns edge cost calculated using specified strategy
- Parameters
strategyIndex (int) – strategy index
- Return type
Any
- fromVertex(self) int ¶
Returns the index of the vertex at the start of this edge.
See also
- Return type
int
- strategies(self) List[Any] ¶
Returns array of available strategies
- Return type
List[Any]
- toVertex(self) int ¶
Returns the index of the vertex at the end of this edge.
See also
- Return type
int