ILOG CPLEX .NET Reference Manual

Cplex.NodeCallback.GetNodeNumber Method 

Returns the node number of the node indicated by the node identifier nodeid.

protected virtual int GetNodeNumber(
   NodeId nodeid
);

Parameters

nodeid
The node identifier of the for which to query the node number.

Return Value

The number of the node.

Remarks

An instance of Cplex assigns node identifiers to nodes when it creates them while branching. Within a search, these node identifiers are unique throughout the duration of that search. However, the remaining nodes are implicitly numbered starting from 0 (zero) at each node. This method returns the number that the node with the specified identifier has within that local numbering.

See Also

Cplex.NodeCallback Class | ILOG.CPLEX Namespace