- u -

• UNBOUNDED : SPxBasisBase< R >, SPxSimplifier< R >, SPxSolverBase< R >
• UNDEFINED : SPxSolverBase< R >
• UNKNOWN : SPxSolverBase< R >
• UNLOADED : SLinSolver< R >, SLinSolverRational
• USED : DataHashTable< HashItem, Info >::Element< ElemHashItem, ElemInfo >
• USER_TIME : Timer