## On this page # Class CheckedLink<T, TUpdate, TDestroy, TOwnerDestroy\\> Last update: 16.07.2025 Namespace: [VM.Managed](VM.Managed.md) Assembly: VMAppCore.dll This class is to represent the Link that contains check property. ```csharp public class CheckedLink : Link, ITypedLink, ILink, IChangeReference where TUpdate : struct, ILinkContainerEvent.ILinkEventBuilder where TDestroy : struct, ILinkContainerEvent.ILinkEventBuilder where TOwnerDestroy : struct, ILinkContainerEvent.ILinkEventBuilder ``` #### Type Parameters `T` `TUpdate` `TDestroy` `TOwnerDestroy` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← [Link<T, TUpdate, TDestroy, TOwnerDestroy>](VM.Managed.Link-4.md) ← [CheckedLink<T, TUpdate, TDestroy, TOwnerDestroy>](VM.Managed.CheckedLink-4.md) #### Implements [ITypedLink<T>](VM.Managed.ITypedLink-1.md), [ILink](VM.Managed.ILink.md), [IChangeReference](VM.Managed.IChangeReference.md) #### Inherited Members [Link<T, TUpdate, TDestroy, TOwnerDestroy>.m\_obj](VM.Managed.Link-4.md#VM_Managed_Link_4_m_obj), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.m\_objLinkOwner](VM.Managed.Link-4.md#VM_Managed_Link_4_m_objLinkOwner), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.UnregisterEvent(bool)](VM.Managed.Link-4.md#VM_Managed_Link_4_UnregisterEvent_System_Boolean_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.RegisterEvent(bool)](VM.Managed.Link-4.md#VM_Managed_Link_4_RegisterEvent_System_Boolean_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.GetObjectData(SerializationInfo, StreamingContext)](VM.Managed.Link-4.md#VM_Managed_Link_4_GetObjectData_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.ClearBeforeDeserialize()](VM.Managed.Link-4.md#VM_Managed_Link_4_ClearBeforeDeserialize), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.ClearBeforeSwap()](VM.Managed.Link-4.md#VM_Managed_Link_4_ClearBeforeSwap), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Reserve(LinkEventArgs)](VM.Managed.Link-4.md#VM_Managed_Link_4_Reserve_VM_Managed_LinkEventArgs_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.SetModified()](VM.Managed.Link-4.md#VM_Managed_Link_4_SetModified), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.GetChilds(HashSet<ILinkContainer>)](VM.Managed.Link-4.md#VM_Managed_Link_4_GetChilds_System_Collections_Generic_HashSet_VM_Models_Pre_ILinkContainer__), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.GetFirstDesignEntities()](VM.Managed.Link-4.md#VM_Managed_Link_4_GetFirstDesignEntities), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.DestroyObject(object, LinkEventArgs)](VM.Managed.Link-4.md#VM_Managed_Link_4_DestroyObject_System_Object_VM_Managed_LinkEventArgs_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Dispose(bool)](VM.Managed.Link-4.md#VM_Managed_Link_4_Dispose_System_Boolean_), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Dispose()](VM.Managed.Link-4.md#VM_Managed_Link_4_Dispose), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.LinkedObj](VM.Managed.Link-4.md#VM_Managed_Link_4_LinkedObj), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.FullName](VM.Managed.Link-4.md#VM_Managed_Link_4_FullName), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Name](VM.Managed.Link-4.md#VM_Managed_Link_4_Name), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.IsReference](VM.Managed.Link-4.md#VM_Managed_Link_4_IsReference), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Object](VM.Managed.Link-4.md#VM_Managed_Link_4_Object), [Link<T, TUpdate, TDestroy, TOwnerDestroy>.Prototype](VM.Managed.Link-4.md#VM_Managed_Link_4_Prototype) #### 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 ### CheckedLink() ```csharp protected CheckedLink() ``` ### CheckedLink(ILinkContainer) Initializes a new instance of the class. ```csharp public CheckedLink(ILinkContainer objParent) ``` #### Parameters `objParent` ILinkContainer The linked object's container object. ### CheckedLink(ILinkContainer, T) Initializes a new instance of the class. ```csharp public CheckedLink(ILinkContainer objParent, T obj) ``` #### Parameters `objParent` ILinkContainer The linked object's container object. `obj` T The linked object. ### CheckedLink(SerializationInfo, StreamingContext) ```csharp protected CheckedLink(SerializationInfo info, StreamingContext context) ``` #### Parameters `info` [SerializationInfo](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.serializationinfo) `context` [StreamingContext](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.streamingcontext) ## Properties ### Checked Gets or sets the checked state. ```csharp public bool Checked { get; set; } ``` #### Property Value [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ## Methods ### GetObjectData(SerializationInfo, StreamingContext) ```csharp protected override void GetObjectData(SerializationInfo info, StreamingContext context) ``` #### Parameters `info` [SerializationInfo](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.serializationinfo) `context` [StreamingContext](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.streamingcontext) ### OnResetLink() ```csharp protected virtual void OnResetLink() ```