Oihana Php Arango

TraversalUniqueVertices uses ConstantsTrait

The enumeration of all optionally specify which traversal algorithm to use.

GLOBAL : string = 'global': It is guaranteed that each vertex is visited at most once during the traversal, no matter how many paths lead from the start vertex to this one.
NONE : string = 'none': No uniqueness check is applied on vertices.
PATH : string = 'path': It is guaranteed that there is no path returned with a duplicate vertex.

It is guaranteed that each vertex is visited at most once during the traversal, no matter how many paths lead from the start vertex to this one.


    public
        string
    GLOBAL
    = 'global'

No uniqueness check is applied on vertices.


    public
        string
    NONE
    = 'none'

It is guaranteed that there is no path returned with a duplicate vertex.


    public
        string
    PATH
    = 'path'