scip_sys

Function SCIPchgConsName

Source 
pub unsafe extern "C" fn SCIPchgConsName(
    scip: *mut SCIP,
    cons: *mut SCIP_CONS,
    name: *const c_char,
) -> SCIP_RETCODE
Expand description

change constraint name

@return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref SCIP_Retcode “SCIP_RETCODE” for a complete list of error codes.

@pre This method can be called if @p scip is in one of the following stages: - \ref SCIP_STAGE_PROBLEM

@note to get the current name of a constraint, use SCIPconsGetName() from pub_cons.h