Function SCIPmarkDoNotMultaggrVar 

pub unsafe extern "C" fn SCIPmarkDoNotMultaggrVar(
    scip: *mut SCIP,
    var: *mut SCIP_VAR,
) -> SCIP_RETCODE

marks the variable that it must not be multi-aggregated

@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_INIT - \ref SCIP_STAGE_PROBLEM - \ref SCIP_STAGE_TRANSFORMING - \ref SCIP_STAGE_TRANSFORMED - \ref SCIP_STAGE_INITPRESOLVE - \ref SCIP_STAGE_PRESOLVING - \ref SCIP_STAGE_EXITPRESOLVE

@note There exists no “unmark” method since it has to be ensured that if a plugin requires that a variable is not multi-aggregated that this is will be the case.