Function SCIPgetConsSignedPermsymGraph 

pub unsafe extern "C" fn SCIPgetConsSignedPermsymGraph(
    scip: *mut SCIP,
    cons: *mut SCIP_CONS,
    graph: *mut SYM_GRAPH,
    success: *mut c_uint,
) -> SCIP_RETCODE

method to get the signed permutation symmetry detection graph of a constraint

@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 SCIP is in one of the following stages: - \ref SCIP_STAGE_TRANSFORMED - \ref SCIP_STAGE_INITPRESOLVE - \ref SCIP_STAGE_PRESOLVING - \ref SCIP_STAGE_EXITPRESOLVE - \ref SCIP_STAGE_PRESOLVED - \ref SCIP_STAGE_INITSOLVE - \ref SCIP_STAGE_SOLVING