PHP Интерфейс Gliph\Graph\MutableDigraph

Наследование: extends Gliph\Graph\Digraph, extends Gliph\Graph\MutableVertexSet

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Открытые методы

Метод	Описание
ensureArc ( object $tail, object $head ) : Gliph\Graph\MutableDigraph	Ensures the provided arc (directed edge) is present in this graph.
removeArc ( $tail, $head ) : Gliph\Graph\MutableDigraph	Removes an arc from the graph.

Описание методов

ensureArc() публичный Метод

Ensures the provided arc (directed edge) is present in this graph.

public ensureArc ( object $tail, object $head ) : Gliph\Graph\MutableDigraph
$tail	object	An object vertex from which the edge originates. The vertex will be added to the graph if it is not already present.
$head	object	An object vertex to which the edge points. The vertex will be added to the graph if it is not already present.
Результат	Gliph\Graph\MutableDigraph	The current graph instance.

removeArc() публичный Метод

Removes an arc from the graph.

public removeArc ( $tail, $head ) : Gliph\Graph\MutableDigraph
$tail		The tail vertex in the arc to remove.
$head		The head vertex in the arc to remove.
Результат	Gliph\Graph\MutableDigraph	The current graph instance.