The IDependencyVertex type exposes the following members.
This is a list of other vertices, that implement IDependencyVertex as well, upon which this object depends. These are all vertices that may need to be notified before this implementer can generate a stable output. In other words, they are vertices that provide input to this vertex.
An IComparable that determines how otherwise equal vertices are to be sorted. Note that 'otherwise equal' means that the vertices are equal after a dependency analysis is done, and that both are independent of each other in the graph.