CPXXgetnumlazyconstraints and CPXgetnumlazyconstraints

The routine CPXXgetnumlazyconstraints/CPXgetnumlazyconstraints accesses the number of lazy constraints in a CPLEX problem object.

CPXDIM CPXXgetnumlazyconstraints( CPXCENVptr env, CPXCLPptr lp )

int CPXgetnumlazyconstraints( CPXCENVptr env, CPXCLPptr lp )

Description

The routine CPXXgetnumlazyconstraints/CPXgetnumlazyconstraints accesses the number of lazy constraints in a CPLEX problem object.

Arguments

env: A pointer to the CPLEX environment as returned by CPXXopenCPLEX/CPXopenCPLEX.
lp: A pointer to a CPLEX problem object as returned by CPXXcreateprob/CPXcreateprob.

Return

If the problem object or environment does not exist, CPXXgetnumlazyconstraints/CPXgetnumlazyconstraints returns the value 0 (zero); otherwise, it returns the number of lazy constraints.

Example


 cur_numlazyconstrs = CPXgetnumlazyconstraints (env, lp);