======Свойство ElNivLevelingLineObservation.Reading======
  * **Пространство имен:** [[developers:references:topomatic.srv.leveling.elniv|Topomatic.Srv.Leveling.ElNiv]]
  * **Сборка:** Topomatic.Srv (в Topomatic.Srv.dll)
=====Синтаксис=====
<code csharp>public Nullable<double> Reading { get; set; }</code>
**Значение свойства**
  * Тип: [[developers:references:system.nullable_1|System.Nullable]]<[[developers:references:system.double|System.Double]]>