ILOG CPLEX .NET Reference Manual

Cplex.NodeEvaluator Members

Cplex.NodeEvaluator overview

Public Instance Methods

Equals (inherited from Object) Determines whether the specified Object is equal to the current Object.
GetHashCode (inherited from Object) Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.
GetId 
GetType (inherited from Object) Gets the Type of the current instance.
ToString (inherited from Object) Returns a String that represents the current Object.

Protected Instance Properties

BranchVar Gets the variable that was branched upon to create the current node. If a more complex branch was used to create the current node
null
is returned instead.
Depth Gets the depth in the search tree of the current node.
EstimatedObjValue Gets the estimated objective value of the current node.
InfeasibilitySum Gets the sum of integer infeasibility of the current node.
LeftDepth Gets the left depth of the current node in the search tree.
Ninfeasibilities Gets the number of integer infeasible variables for the current node.
ObjValue Gets the objective value of the current node.
RightDepth Gets the right depth of the current node in the search tree.

Protected Instance Methods

Evaluate Cplex calls this method for every node controlled by the invoking evaluator in order to compute an evaluation value for the node.
Finalize (inherited from Object) Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
GetNodeId Returns the node identifier of the current node.
Init This method is called by Cplex right before the first time evaluate is called for a node and allows you to initialize the evaluator based on that node.
MemberwiseClone (inherited from Object) Creates a shallow copy of the current Object.
Subsume When choosing the next node to be processed, Cplex maintains a candidate node to pick.

Protected Internal Instance Constructors

Cplex.NodeEvaluator Constructor Constructor for user-written node evaluator.

See Also

Cplex.NodeEvaluator Class | ILOG.CPLEX Namespace