Struct MIPCallbackI::NodeId

Definition file: ilcplex/ilocplexi.h

Objects of this class are used to identify uniquely nodes of the branch-and-cut search tree during the solution of a MIP. When a new node is created either by IloCplex or by the user in a branch callback, IloCplex assigns a NodeId to it. From then on, the node can be referenced via this NodeId, for example, from an instance of IloCplex::NodeCallbackI.

See MIPCallbackI::NodeId.

Method Summary
`public int`	`operator!=(const NodeId & nodeid) const`
`public int`	`operator==(const NodeId & nodeid) const`

Method Detail

operator!=

public int operator!=(const NodeId & nodeid) const

Returns IloTrue if the invoking NodeId represents a node different from the node specified by the argument nodeid.

See MIPCallbackI::NodeId.

operator==

public int operator==(const NodeId & nodeid) const

Returns IloTrue if the invoking NodeId represents the same node as the argument nodeid.