CPXgetdblparam

Description

The routine CPXgetdblparam() is used to obtain the current value of a CPLEX parameter of type double.

Appendix A, Parameter Table provides a list of parameters with their types, options and default values.

The routine returns a zero on success, and a nonzero if an error occurs.

int CPXgetdblparam (CPXCENVptr env, int whichparam, double *value_p);

Arguments

The pointer to the CPLEX environment as returned by CPXopenCPLEX().

The symbolic constant (or reference number) of the parameter for which the value is to be obtained.

A pointer to a variable of type double to hold the current value of the CPLEX parameter.

status = CPXgetdblparam (env, CPX_PARAM_TILIM, &curtilim);