## On this page

  

 

 # Class MultiObjectContainer

 Last update: 16.07.2025 

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

This class represents the container for MultiObject class

```csharp
public abstract class MultiObjectContainer : LinkContainer, IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← ObservableObject ← LinkableBase ← LinkContainer ← [MultiObjectContainer](VM.Managed.DAFUL.MultiObjectContainer.md)

#### Derived

[MultiObjectContainer1ToN](VM.Managed.DAFUL.MultiObjectContainer1ToN.md), [MultiObjectContainerChained](VM.Managed.DAFUL.MultiObjectContainerChained.md), [MultiObjectContainerNToN](VM.Managed.DAFUL.MultiObjectContainerNToN.md)

#### Implements

IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable

#### Inherited Members

LinkContainer.SetModified(), LinkContainer.raise\_OnUpdating(object, LinkEventArgs), LinkContainer.raise\_OnUpdate(object, LinkEventArgs), LinkContainer.raise\_OnDestroying(object, LinkEventArgs), LinkContainer.raise\_OnDestroy(object, LinkEventArgs), LinkContainer.raise\_OnAdded(object, AddToDocEventArgs), LinkContainer.raise\_OnRemoved(object, RemoveFromDocEventArgs), LinkContainer.GetTargetListForUpdate(), LinkContainer.SkipUpdateObjectImpl(), LinkContainer.Initialize(Unit.ConvertFactor), LinkContainer.SetFlagWhenXMLFile(string, bool), LinkContainer.IsSerializableEvent(Delegate), LinkContainer.CustomGetObjectData(SerializationInfo, StreamingContext), LinkContainer.GetSerializedData(SerializationInfo, StreamingContext), LinkContainer.LinkRequestUpdating(object, LinkEventArgs), LinkContainer.LinkRequestUpdate(object, LinkEventArgs), LinkContainer.LinkRequestDestroying(object, LinkEventArgs), LinkContainer.LinkRequestDestroy(object, LinkEventArgs), LinkContainer.LinkAddedToDocument(object, AddToDocEventArgs), LinkContainer.LinkRemovedFromDocument(object, RemoveFromDocEventArgs), LinkContainer.OnLinkReserved(ILink, object, EventArgs), LinkContainer.CanBeDestroy(object), LinkContainer.DisposeManagedResources(), LinkContainer.SetContainer(IOwned, bool), LinkContainer.OnChildUpdated(object, LinkEventArgs), LinkContainer.OnContainerDestroy(object, LinkEventArgs), LinkContainer.OnDeserialization(object), LinkContainer.Verify(VerifiedResult), LinkContainer.GetCopy(object), LinkContainer.Dispose(bool), LinkContainer.ClearChildInfoBeforeDeserialize, LinkContainer.Container, LinkContainer.Owner, LinkContainer.Document, LinkContainer.ID, LinkContainer.IsChildExternable, LinkContainer.IsExternable, LinkContainer.OnRemoved, LinkContainer.OnAdded, LinkContainer.OnDestroy, LinkContainer.OnDestroying, LinkContainer.OnUpdate, LinkContainer.OnUpdating, LinkableBase.OnDeserialization(object), ObservableObject.Dispose(), ObservableObject.RaisePropertyChanged(string), ObservableObject.RaisePropertyChanged(string, object, object), ObservableObject.Dispose(bool), ObservableObject.DisposeManagedResources(), ObservableObject.DisposeUnmanagedResources(), ObservableObject.IsDisposed, ObservableObject.TryDisposing, ObservableObject.Disposed, ObservableObject.Disposing, ObservableObject.PropertyChanged

#### 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

### MultiObjectContainer()

Initializes a new instance of the  class.

```csharp
protected MultiObjectContainer()

```

### MultiObjectContainer(ICollection)

Initializes a new instance of the  class.

```csharp
public MultiObjectContainer(ICollection collection)

```

#### Parameters

`collection` [ICollection](https://learn.microsoft.com/dotnet/api/system.collections.icollection)

The collection of action objects.

## Properties

### Collection

Gets the collection interface of this container.

```csharp
public ICollection<MultiObjectTarget> Collection { get; }

```

#### Property Value

[ICollection](https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1)&lt;[MultiObjectTarget](VM.Managed.DAFUL.MultiObjectTarget.md)&gt;

### Count

Gets the number of elements contained in the .

```csharp
protected abstract int Count { get; }

```

#### Property Value

[int](https://learn.microsoft.com/dotnet/api/system.int32)

### ObjectBaseList

Gets or sets the object list.

```csharp
protected IList<ObjectBase> ObjectBaseList { get; }

```

#### Property Value

[IList](https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1)&lt;ObjectBase&gt;

### ObjectList

Gets or sets the object list.

```csharp
[Obsolete]
protected List<Link<ObjectBase, LinkContainer.None, LinkContainer.Update, LinkContainer.None>> ObjectList { get; set; }

```

#### Property Value

[List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)&lt;Link&lt;ObjectBase, LinkContainer.None, LinkContainer.Update, LinkContainer.None&gt;&gt;

### Objects

Gets or sets the action objects.

```csharp
public ObjectBase[] Objects { get; set; }

```

#### Property Value

ObjectBase\[\]

### SwapActionBase

Gets or sets a value indicating whether swap base and action object or not.

```csharp
public bool SwapActionBase { get; set; }

```

#### Property Value

[bool](https://learn.microsoft.com/dotnet/api/system.boolean)

## Methods

### GetEnumerator()

Returns an enumerator that iterates through a collection.

```csharp
protected abstract IEnumerator<MultiObjectTarget> GetEnumerator()

```

#### Returns

[IEnumerator](https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerator-1)&lt;[MultiObjectTarget](VM.Managed.DAFUL.MultiObjectTarget.md)&gt;

An  object that can be used to iterate through the collection.

### LinkRequestUpdate(object, LinkEventArgs)

```csharp
protected override void LinkRequestUpdate(object objNotifier, LinkEventArgs arg)

```

#### Parameters

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

`arg` LinkEventArgs

### OnDeserialization(object)

Called when \[deserialization\].

```csharp
protected override void OnDeserialization(object sender)

```

#### Parameters

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

The sender.