ILOG CPLEX C++ API 9.0 Reference Manual

IloCplex
public IloInt getNcliques()
This method returns the number of clique cuts that have been added to the problem. If
the invoking IloCplex object is not a MIP, 0 is returned.
public IloInt getNcols()
This method returns the number of columns extracted for the invoking algorithm. There
may be differences in the number returned by this function and the number of object of
type IloNumVar and its subclasses in the model that is extracted. This is because
automatic transformation of non-linear constraints and expressions may introduce new
variables.
public IloInt getNcovers()
This method returns the number of cover cuts that have been added to the problem. If the
invoking IloCplex object is not a MIP, 0 is returned.
public IloInt getNcrossDExch()
This method returns the number of dual exchange operations in the crossover of the last
call to method solve or solveFixed, if barrier with crossover has been used for
solving an LP or QP.
public IloInt getNcrossDPush()
This method returns the number of dual push operations in the crossover of the last call
to solve or solveFixed, if barrier with crossover was used for solving an LP or
QP.
public IloInt getNcrossPExch()
This method returns the number of primal exchange operations in the crossover of the
last call of method solve or solveFixed, if barrier with crossover was used for
solving an LP of QP.
public IloInt getNcrossPPush()
This method returns the number of primal push operations in the crossover of the last
call of method solve or solveFixed, if barrier with crossover was used for solving
an LP or QP.
public IloInt getNdualSuperbasics()
This method returns the number of dual superbasic variables in the current solution of
the invoking IloCplex object.
public IloInt getNintVars()
This method returns the number of integer variables in the matrix representation of the
active model in the invoking IloCplex object.
public IloInt getNiterations()
ILOG CPLEX C++ API 9.0 REFERENCE M ANUAL 63