CPXgetstrparam

int CPXPUBLIC CPXgetstrparam(CPXCENVptr env, int whichparam, char * value_str)

Definition file: cplex.h

Include files: cplex.h

The routine CPXgetstrparam is used to obtain the current value of a CPLEX string parameter.

Example

 status = CPXgetstrparam (env, CPX_PARAM_NODEFILEDIR, dirname);

env	A pointer to the CPLEX environment as returned by `CPXopenCPLEX`.
whichparam	The symbolic constant (or reference number) of the parameter for which the value is to be obtained.
value_str	A pointer to a buffer of length at least `CPX_STR_PARAM_MAX` to hold the current value of the CPLEX parameter.

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