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cplexAPI (version 1.4.0)

getObjDirCPLEX: Access the Direction of Optimization

Description

Low level interface function to the IBM ILOG CPLEX function CPXgetobjsen. Consult the IBM ILOG CPLEX documentation for more detailed information.

Usage

getObjDirCPLEX(env, lp)

Arguments

env

An object of class "'>cplexPtr" as returned by openEnvCPLEX. This is basically a pointer to an IBM ILOG CPLEX environment.

lp

An object of class "'>cplexPtr" as returned by initProbCPLEX. This is basically a pointer to an IBM ILOG CPLEX problem object.

Value

Zero if the problem object or environment does not exist, otherwise nonzero.

Details

Interface to the C function getObjDir which calls the CPLEX function CPXgetobjsen.

References

The IBM ILOG CPLEX home page at https://www.ibm.com/support/knowledgecenter/SSSA5P.

See Also

cplexConstants