CPXXgetindconstrindex and CPXgetindconstrindex
The routine CPXXgetindconstrindex/CPXgetindconstrindex
searches for the index number
of the specified indicator constraint in a CPLEX problem object.
int CPXXgetindconstrindex( CPXCENVptr env, CPXCLPptr lp, char const * lname_str, CPXDIM * index_p )
int CPXgetindconstrindex( CPXCENVptr env, CPXCLPptr lp, char const * lname_str, int * index_p )
Description
The routine CPXXgetindconstrindex/CPXgetindconstrindex
searches for the index number
of the specified indicator constraint 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. - lname_str
- Name of an indicator constraint to search for.
- index_p
-
A pointer to an integer to hold the index number of the indicator constraint with the name
lname_str. If the routine is successful,*index_pcontains the index number; otherwise,*index_pis undefined.
Return
The routine returns 0 (zero) if successful and nonzero if an error occurs.Example
status = CPXgetindconstrindex (env, lp, "resource89", &indconstrindex);