Utilities for portable applications

These routines support portable applications.

CPXXcloseCPLEX and CPXcloseCPLEX
This routine frees all of the data structures associated with CPLEX.
CPXXfreeprob and CPXfreeprob
The routine CPXXfreeprob/CPXfreeprob removes the specified CPLEX problem object from the CPLEX environment and frees the associated memory used internally by CPLEX.
CPXXgetdettime and CPXgetdettime
This routine returns a deterministic time stamp.
CPXXgeterrorstring and CPXgeterrorstring
The routine CPXXgeterrorstring/CPXgeterrorstring returns an error message string corresponding to an error code.
CPXXgetnumcores and CPXgetnumcores
This routine returns the number of logical cores of the machine where the code is being run.
CPXXgettime and CPXgettime
This routine returns a time stamp.
CPXXopenCPLEX and CPXopenCPLEX
The routine CPXXopenCPLEX/CPXopenCPLEX initializes a CPLEX environment.
CPXXsetterminate and CPXsetterminate
This routine enables applications to terminate CPLEX gracefully.
CPXXversion and CPXversion
The routine CPXXversion/CPXversion returns a pointer to a string specifying the version of the CPLEX library linked with the application.
CPXXversionnumber and CPXversionnumber
The routine CPXXversionnumber/CPXversionnumber returns the version number of the CPLEX library in the version_p argument.

Parent topic: Simplex Optimizers in the CPLEX Callable Library (C API) Reference Manual