'宣言 Protected Friend Function OrElseExpression(Of TDataObjectType)( _ ByVal left As Expression(Of Func(Of TDataObject,Boolean)), _ ByVal right As Expression(Of Func(Of TDataObject,Boolean)) _ ) As Expression(Of Func(Of TDataObject,Boolean))
protected internal Expression<Func<TDataObject,bool>> OrElseExpression<TDataObjectType>( Expression<Func<TDataObject,bool>> left, Expression<Func<TDataObject,bool>> right )