## On this page

  

 

 # Class EntityEventCore

 Last update: 16.07.2025 

Namespace: [VM.Managed](VM.Managed.md)  
Assembly: VMObjBase.dll

This class is to represent eventCore for entity.

```csharp
public class EntityEventCore : ObjectEventCore, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IHistoryObjectSerializableDelegate

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← ObjectEventCore ← [EntityEventCore](VM.Managed.EntityEventCore.md)

#### Implements

IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IHistoryObjectSerializableDelegate

#### Inherited Members

ObjectEventCore.GetObjectDataImpl(SerializationInfo, StreamingContext), ObjectEventCore.SetContainer(IOwned, bool), ObjectEventCore.GetTargetListForUpdate(), ObjectEventCore.SkipUpdateObjectImpl(), ObjectEventCore.GetInvocationUpdateTargetList(), ObjectEventCore.GetInvocationDestroyTargetList(), ObjectEventCore.RemoveInvocationUpdateTargetList(), ObjectEventCore.RemoveInvocationDestroyTargetList(ObjectBase), ObjectEventCore.ReplaceImpl(ObjectEventCore), ObjectEventCore.Swap(ObjectEventCore, ObjectEventCore), ObjectEventCore.Dispose(bool), ObjectEventCore.Dispose(), ObjectEventCore.IsChildExternable, ObjectEventCore.IsExternable, ObjectEventCore.Document, ObjectEventCore.Owner, ObjectEventCore.Container, ObjectEventCore.Object

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### EntityEventCore()

Initializes a new instance of the  class.

```csharp
public EntityEventCore()

```

### EntityEventCore(SerializationInfo, StreamingContext)

Initializes a new instance of the  class.

```csharp
protected EntityEventCore(SerializationInfo info, StreamingContext context)

```

#### Parameters

`info` [SerializationInfo](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.serializationinfo)

The info.

`context` [StreamingContext](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.streamingcontext)

The context.

## Methods

### PropertyRequestUpdate(object, LinkEventArgs)

Request for update the property.

```csharp
public void PropertyRequestUpdate(object obj, LinkEventArgs args)

```

#### Parameters

`obj` [object](https://learn.microsoft.com/dotnet/api/system.object)

The linked object.

`args` LinkEventArgs

The  instance containing the event data.