CPXXgetparamname and CPXgetparamname

The routine CPXXgetparamname/CPXgetparamname returns the legacy name of a CPLEX parameter, given the symbolic constant (or reference number) for it.

int CPXXgetparamname( CPXCENVptr env, int whichparam, char * name_str )

int CPXgetparamname( CPXCENVptr env, int whichparam, char * name_str )

Description

The routine CPXXgetparamname/CPXgetparamname returns the legacy name of a CPLEX parameter, given the symbolic constant (or reference number) for it. The hierarchy names (introduced with CPLEX 12.6.0) are accessible with CPXXgetparamhiername and CPXgetparamhiername.

The CPLEX Parameters Reference Manual provides a list of parameters with their types, options, and default values.

Arguments

env: A pointer to the CPLEX environment as returned by CPXXopenCPLEX/CPXopenCPLEX.
whichparam: An integer specifying the symbolic constant (or reference number) of the desired parameter.
name_str: A character array (that is, a pointer to a buffer) of length at least CPX_STR_PARAM_MAX to hold the legacy name of the selected parameter.

Return

The routine returns 0 (zero) if successful and nonzero if an error occurs.

Example


status = CPXgetparamname (env, CPXPARAM_Advance, param_string);