======Класс NullPoint======
  * **Пространство имен:** [[developers:references:topomatic.srv|Topomatic.Srv]]
  * **Сборка:** Topomatic.Srv (в Topomatic.Srv.dll)
=====Иерархия наследования=====
  * [[developers:references:system.object|System.Object]]
    * [[developers:references:topomatic.foundationclasses.updatableobject|Topomatic.FoundationClasses.UpdatableObject]]
      * [[developers:references:topomatic.srv.systemclasses.surveyitem|Topomatic.Srv.SystemClasses.SurveyItem]]
        * [[developers:references:topomatic.srv.systemclasses.surveyitemwithid|Topomatic.Srv.SystemClasses.SurveyItemWithId]]
          * [[developers:references:topomatic.srv.point|Topomatic.Srv.Point]]
            * Topomatic.Srv.NullPoint
=====Синтаксис=====
<code csharp>sealed class NullPoint : Point, INamedTransactable, ITransactable, IUpdatable, IStgSerializable, IItem<SurveyItem>, IItem, IOwned<Survey>, IOwned, IHandledObject, IProcessible</code>
=====Свойства=====

^Тип^Имя^Описание^
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.alignmentname|AlignmentName]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.easting|Easting]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.egprofile|EgProfile]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.elevation|Elevation]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.elevationidenttype|ElevationIdentType]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.elevationstatus|ElevationStatus]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.enabled|Enabled]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.systemclasses.surveyitemwithid.id|Id]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitemwithid|SurveyItemWithId]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.foundationclasses.updatableobject.isupdating|IsUpdating]]|  (Наследуется от [[developers:references:topomatic.foundationclasses.updatableobject|UpdatableObject]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.name|Name]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.neidenttype|NEIdentType]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.nestatus|NEStatus]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.northing|Northing]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.systemclasses.surveyitem.owner|Owner]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitem|SurveyItem]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.systemclasses.surveyitem.parent|Parent]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitem|SurveyItem]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.point.points|Points]]|  (Наследуется от [[developers:references:topomatic.srv.point|Point]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.railside|RailSide]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.stationstr|StationStr]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.systemclasses.surveyitem.survey|Survey]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitem|SurveyItem]].)|
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.srv.nullpoint.surveycode|SurveyCode]]| |
|{{developers:references:property.png|Свойство}}|[[developers:references:topomatic.foundationclasses.updatableobject.transactionmanager|TransactionManager]]|  (Наследуется от [[developers:references:topomatic.foundationclasses.updatableobject|UpdatableObject]].)|

=====Методы=====

^Тип^Имя^Описание^
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.srv.systemclasses.surveyitemwithid.assign_topomatic.srv.systemclasses.surveyitemwithid|Assign(SurveyItemWithId)]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitemwithid|SurveyItemWithId]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.foundationclasses.updatableobject.beginupdate|BeginUpdate()]]|  (Наследуется от [[developers:references:topomatic.foundationclasses.updatableobject|UpdatableObject]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.foundationclasses.updatableobject.beginupdate_system.string|BeginUpdate(String)]]|  (Наследуется от [[developers:references:topomatic.foundationclasses.updatableobject|UpdatableObject]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.foundationclasses.updatableobject.endupdate|EndUpdate()]]|  (Наследуется от [[developers:references:topomatic.foundationclasses.updatableobject|UpdatableObject]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:system.object.equals_system.object|Equals(Object)]]| Определяет, равен ли заданный объект текущему объекту.  (Наследуется от [[developers:references:system.object|Object]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:system.object.gethashcode|GetHashCode()]]| Служит хэш-функцией по умолчанию.   (Наследуется от [[developers:references:system.object|Object]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:system.object.gettype|GetType()]]| Возвращает объект  [[developers:references:system.type|Type]] для текущего экземпляра.  (Наследуется от [[developers:references:system.object|Object]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.srv.systemclasses.surveyitem.loadfromstg_topomatic.stg.stgnode|LoadFromStg(StgNode)]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitem|SurveyItem]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:topomatic.srv.systemclasses.surveyitem.savetostg_topomatic.stg.stgnode|SaveToStg(StgNode)]]|  (Наследуется от [[developers:references:topomatic.srv.systemclasses.surveyitem|SurveyItem]].)|
|{{developers:references:method.png|Метод}}|[[developers:references:system.object.tostring|ToString()]]| Возвращает строку, представляющую текущий объект.  (Наследуется от [[developers:references:system.object|Object]].)|

=====События=====

^Тип^Имя^Описание^
|{{developers:references:event.png|Событие}}|[[developers:references:topomatic.srv.point.modify|Modify]]|  (Наследуется от [[developers:references:topomatic.srv.point|Point]].)|