GreedyCycleRemovalFindSink Method

Finds a sink node in the network. A node is considered a sink node if it is valid and all of its predecessors are invalid. A valid node with no predecessors is vacously a sink. Returns null if no valid sink node exists. Used by GreedyCycleRemoval.

Syntax

protected virtual LayeredDigraphVertex GreedyCycleRemovalFindSink( 
   LayeredDigraphNetwork network
)

Parameters

network

Return Value

Returns a sink node in the network, or null if no valid sink node exists

Reference

LayeredDigraphLayout Class
LayeredDigraphLayout Members