## On this page # Class LinkListCollection<T, TLink\\> Last update: 16.07.2025 Namespace: [VM.Managed.Collections](VM.Managed.Collections.md) Assembly: VMAppCore.dll ```csharp public class LinkListCollection : LinkCollection>, ILinkCollection, IPostDeserialized where T : class where TLink : class, ITypedLink ``` #### Type Parameters `T` `TLink` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← [LinkCollection<T, TLink, List<TLink>>](VM.Managed.Collections.LinkCollection-3.md) ← [LinkListCollection<T, TLink>](VM.Managed.Collections.LinkListCollection-2.md) #### Implements [ILinkCollection](VM.Managed.Collections.ILinkCollection.md), IPostDeserialized #### Inherited Members [LinkCollection<T, TLink, List<TLink>>.m\_collection](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_m_collection), [LinkCollection<T, TLink, List<TLink>>.m\_objLinkOwner](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_m_objLinkOwner), [LinkCollection<T, TLink, List<TLink>>.m\_ehCollectionChanged](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_m_ehCollectionChanged), [LinkCollection<T, TLink, List<TLink>>.m\_syncLock](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_m_syncLock), [LinkCollection<T, TLink, List<TLink>>.raise\_CollectionChanged(object, NotifyCollectionChangedEventArgs)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_raise_CollectionChanged_System_Object_System_Collections_Specialized_NotifyCollectionChangedEventArgs_), [LinkCollection<T, TLink, List<TLink>>.Add(T)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Add__0_), [LinkCollection<T, TLink, List<TLink>>.Add(T, bool)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Add__0_System_Boolean_), [LinkCollection<T, TLink, List<TLink>>.Clear()](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Clear), [LinkCollection<T, TLink, List<TLink>>.Clear(bool)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Clear_System_Boolean_), [LinkCollection<T, TLink, List<TLink>>.Contains(T)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Contains__0_), [LinkCollection<T, TLink, List<TLink>>.CopyTo(T\[\], int)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_CopyTo__0___System_Int32_), [LinkCollection<T, TLink, List<TLink>>.GetEnumeratorImpl()](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_GetEnumeratorImpl), [LinkCollection<T, TLink, List<TLink>>.GetEnumerator()](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_GetEnumerator), [LinkCollection<T, TLink, List<TLink>>.Remove(T)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Remove__0_), [LinkCollection<T, TLink, List<TLink>>.Remove(T, bool)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Remove__0_System_Boolean_), [LinkCollection<T, TLink, List<TLink>>.SetModified(ModifiedType, bool)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_SetModified_VM_Managed_Collections_ModifiedType_System_Boolean_), [LinkCollection<T, TLink, List<TLink>>.SimpleValueModifiedForCollection(ModifiedType)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_SimpleValueModifiedForCollection_VM_Managed_Collections_ModifiedType_), [LinkCollection<T, TLink, List<TLink>>.SimpleValueModifiedForCollection(ModifiedType, bool)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_SimpleValueModifiedForCollection_VM_Managed_Collections_ModifiedType_System_Boolean_), [LinkCollection<T, TLink, List<TLink>>.AddDestroyEvent(TLink)](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_AddDestroyEvent__1_), [LinkCollection<T, TLink, List<TLink>>.IsReadOnly](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_IsReadOnly), [LinkCollection<T, TLink, List<TLink>>.Count](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_Count), [LinkCollection<T, TLink, List<TLink>>.CollectionChanged](VM.Managed.Collections.LinkCollection-3.md#VM_Managed_Collections_LinkCollection_3_CollectionChanged) #### 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 ### LinkListCollection(ILinkContainer) ```csharp public LinkListCollection(ILinkContainer objParent) ``` #### Parameters `objParent` ILinkContainer ### LinkListCollection(ILinkContainer, List<TLink>) ```csharp public LinkListCollection(ILinkContainer objParent, List collection) ``` #### Parameters `objParent` ILinkContainer `collection` [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<TLink> ## Properties ### this\[int\] ```csharp public virtual T this[int nIdx] { get; set; } ``` #### Property Value T ## Methods ### ClearForLargeAmount() ```csharp public virtual void ClearForLargeAmount() ``` ### IndexOf(T) ```csharp public virtual int IndexOf(T item) ``` #### Parameters `item` T #### Returns [int](https://learn.microsoft.com/dotnet/api/system.int32) ### Insert(int, T) ```csharp public virtual void Insert(int index, T item) ``` #### Parameters `index` [int](https://learn.microsoft.com/dotnet/api/system.int32) `item` T ### Remove(T) ```csharp public override bool Remove(T item) ``` #### Parameters `item` T #### Returns [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ### Remove(T, bool) ```csharp public override bool Remove(T item, bool bContainsDocument) ``` #### Parameters `item` T `bContainsDocument` [bool](https://learn.microsoft.com/dotnet/api/system.boolean) #### Returns [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ### RemoveAt(int) ```csharp public virtual void RemoveAt(int index) ``` #### Parameters `index` [int](https://learn.microsoft.com/dotnet/api/system.int32) ### RemoveAt(int, bool) ```csharp public virtual void RemoveAt(int index, bool bContainsDocument) ``` #### Parameters `index` [int](https://learn.microsoft.com/dotnet/api/system.int32) `bContainsDocument` [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ### Replace(T, T) ```csharp public virtual void Replace(T oldItem, T newItem) ``` #### Parameters `oldItem` T `newItem` T ### Set(T\[\]) ```csharp public virtual void Set(T[] items) ``` #### Parameters `items` T\[\]