ILOG CPLEX .NET Reference Manual

Cplex.NodeId Class

A class for uniquely identifying a MIP node in a branch-and-cut tree.

For a list of all members of this type, see Cplex.NodeId Members.

System.Object
   ILOG.CPLEX.Cplex.NodeId

public class Cplex.NodeId

Thread Safety

Public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Instance members are not guaranteed to be thread-safe.

Remarks

Cplex assigns a node identifier, NodeId, to every node it creates. In fact, the NodeId of a node created with one of the methods Cplex.BranchCallback.MakeBranch is returned by these methods.

The NodeId of the current node can be queried from a goal or from a callback that is called at a node. The object Cplex.NodeCallback allows you to access the NodeId of all remaining nodes.

Requirements

Namespace: ILOG.CPLEX

Assembly: ILOG.CPLEX (in ILOG.CPLEX.dll)

See Also

Cplex.NodeId Members | ILOG.CPLEX Namespace