CPXXgetnumint and CPXgetnumint
The routine CPXXgetnumint/CPXgetnumint accesses the number of
general integer variables in a CPLEX problem object.
CPXDIM CPXXgetnumint( CPXCENVptr env, CPXCLPptr lp )
int CPXgetnumint( CPXCENVptr env, CPXCLPptr lp )
Description
The routine CPXXgetnumint/CPXgetnumint accesses the number of
general integer variables 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, CPXgetnumint returns 0 (zero). Otherwise, it returns the number of general integer variables in the problem object.Example
numint = CPXgetnumint (env, lp);