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CPXgetnodeint

public int CPXgetnodeint(CPXCENVptr env, CPXCLPptr lp)
Definition file: cplex.h

The routine CPXgetnodeint accesses the node number of the best known integer solution.

Example

 nodeint = CPXgetnodeint (env, lp);

Parameters:

env

A pointer to the CPLEX environment as returned by CPXopenCPLEX.

lp

A pointer to a CPLEX problem object as returned by CPXcreateprob.

Example

 nodeint = CPXgetnodeint (env, lp);

Returns:

If no solution, problem, or environment exists, CPXgetnodeint returns a value of -1; otherwise, CPXgetnodeint returns the node number.