## On this page # Class InterfaceManager Last update: 16.07.2025 Namespace: [VM.Managed](VM.Managed.md) Assembly: VMObjBase.dll This interface is to represent interface manager. ```csharp public class InterfaceManager : Object, IObservableObject, IDisposableObject, ILinkable, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer ``` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← ObservableObject ← LinkableBase ← ObjectBase ← Object<ObjectEventCore> ← [InterfaceManager](VM.Managed.InterfaceManager.md) #### Implements IObservableObject, IDisposableObject, ILinkable, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer #### Inherited Members Object<ObjectEventCore>.GetKey(), Object<ObjectEventCore>.Initialize(Unit.ConvertFactor), Object<ObjectEventCore>.SetIconColor(Canvas), Object<ObjectEventCore>.OnDeserialization(object), Object<ObjectEventCore>.CustomGetObjectData(SerializationInfo, StreamingContext), Object<ObjectEventCore>.RollbackEvent(), Object<ObjectEventCore>.OnDeserializedCore(object), Object<ObjectEventCore>.Key, Object<ObjectEventCore>.UntypedEventCore, Object<ObjectEventCore>.EventCore, Object<ObjectEventCore>.Attributes, ObjectBase.ReplaceEventCore(ObjectEventCore), ObjectBase.SetModifiedCore(ModifiedResult.ModifiedType), ObjectBase.AddPostDeserialize(StreamingContext), ObjectBase.LinkAddedToDocumentCore(IOwned, bool), ObjectBase.SetModified(ModifiedResult.ModifiedType), ObjectBase.SetModified(), ObjectBase.SetModified(ModifiedResult.ModifiedType, IDocument), ObjectBase.DestroyObject(object, LinkEventArgs), ObjectBase.DestroyObject(DestroyEventArgs), ObjectBase.DestroyObject(), ObjectBase.Initialize(Unit.ConvertFactor), ObjectBase.FixUp(ObjectBase), ObjectBase.DoWorkAfterUpdateContents(), ObjectBase.SetOldNameWithNewEntity(ObjectBase, ObjectBase), ObjectBase.SetIconColor(Canvas), ObjectBase.RemoveFromCreatedList(), ObjectBase.PostAddToDocument(), ObjectBase.PostRemoveFromDocument(Document), ObjectBase.GetArgumentList(LinkedList<ObjectBase>), ObjectBase.ResetInvalidEntity(), ObjectBase.OnDeserialization(object), ObjectBase.IsSerializableEvent(Delegate), ObjectBase.CustomGetObjectData(SerializationInfo, StreamingContext), ObjectBase.CheckAndUpdateLink(HashSet<ObjectBase>), ObjectBase.Verify(VerifiedResult), ObjectBase.ConnectProxy(), ObjectBase.RollbackEvent(), ObjectBase.LinkRequestUpdating(object, LinkEventArgs), ObjectBase.LinkRequestUpdate(object, LinkEventArgs), ObjectBase.LinkRequestDestroying(object, LinkEventArgs), ObjectBase.LinkRequestDestroy(object, LinkEventArgs), ObjectBase.LinkAddedToDocument(object, AddToDocEventArgs), ObjectBase.LinkRemovedFromDocument(object, RemoveFromDocEventArgs), ObjectBase.DisposeManagedResources(), ObjectBase.GetDestroyEventExtraData(), ObjectBase.OnLinkReserved(ILink, object, EventArgs), ObjectBase.CreateEntityWhenUpdateContents(Action), ObjectBase.GetObjectByKey(UIntPtr), ObjectBase.FindObjectOnXmlDeserialize(string), ObjectBase.UpdateContents(XmlReader, ObjectBase, string), ObjectBase.UpdateContents(XmlReader, ObjectBase), ObjectBase.UpdateContents(string, string), ObjectBase.UpdateContents(string), ObjectBase.SetFlagWhenXMLFile(string, bool), ObjectBase.IsEqualArray<T>(T\[\], T\[\]), ObjectBase.IsEqualList(List<double>, List<double>), ObjectBase.SetContainer(IOwned, bool), ObjectBase.GetTargetListForUpdate(), ObjectBase.SkipUpdateObjectImpl(), ObjectBase.raise\_OnUpdating(object, LinkEventArgs), ObjectBase.raise\_OnUpdate(object, LinkEventArgs), ObjectBase.raise\_OnDestroying(object, LinkEventArgs), ObjectBase.raise\_OnDestroy(object, LinkEventArgs), ObjectBase.raise\_Destroying(object, Identifier), ObjectBase.raise\_OnAdded(object, AddToDocEventArgs), ObjectBase.raise\_OnRemoved(object, RemoveFromDocEventArgs), ObjectBase.raise\_OnContentsUpdated(object, EventArgs), ObjectBase.Dispose(bool), ObjectBase.SkipModified, ObjectBase.ClearChildInfoBeforeDeserialize, ObjectBase.KeyImpl, ObjectBase.ID, ObjectBase.TopologyEntityTypeName, ObjectBase.ObjectStateForCircularError, ObjectBase.ObjectState, ObjectBase.IsChildExternable, ObjectBase.IsExternable, ObjectBase.Container, ObjectBase.Owner, ObjectBase.Document, ObjectBase.UntypedEventCore, ObjectBase.KernelKey, ObjectBase.Key, ObjectBase.OnContentsUpdated, ObjectBase.OnRemoved, ObjectBase.OnAdded, ObjectBase.Destroying, ObjectBase.OnDestroy, ObjectBase.OnDestroying, ObjectBase.OnUpdate, ObjectBase.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 ### InterfaceManager() Initializes a new instance of the class. ```csharp public InterfaceManager() ``` ### InterfaceManager(InterfaceManager) Initializes a new instance of the class. ```csharp public InterfaceManager(InterfaceManager itfMgr) ``` #### Parameters `itfMgr` [InterfaceManager](VM.Managed.InterfaceManager.md) The itf MGR. ## Properties ### InterfaceInfos Gets or sets the interface info. ```csharp protected List InterfaceInfos { get; } ``` #### Property Value [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<[InterfaceManager](VM.Managed.InterfaceManager.md).[InterfaceInfo](VM.Managed.InterfaceManager.InterfaceInfo.md)> ### Interfaces Gets or sets the interfaces. ```csharp public IInterface[] Interfaces { get; set; } ``` #### Property Value [IInterface](VM.Managed.IInterface.md)\[\] ### IsExternable Gets a value indicating whether this instance is externable. ```csharp public override bool IsExternable { get; } ``` #### Property Value [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ## Methods ### Add(IInterface) Adds the specified itf. ```csharp protected virtual void Add(IInterface itf) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The itf. ### AddInterface(IInterface) Adds the interface to interface manager. ```csharp public void AddInterface(IInterface itf) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The interface. ### GetInterfaceNames(IInterface) Gets the interface names. ```csharp public List GetInterfaceNames(IInterface itf) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The interface. #### Returns [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<[string](https://learn.microsoft.com/dotnet/api/system.string)> The name container ### GetInterfaceNames(string) Gets the interface names. ```csharp public List GetInterfaceNames(string strFullName) ``` #### Parameters `strFullName` [string](https://learn.microsoft.com/dotnet/api/system.string) The full name of the interface. #### Returns [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)<[string](https://learn.microsoft.com/dotnet/api/system.string)> The name container ### GetNumInterfaceObject() Gets the number of interface object. ```csharp public int GetNumInterfaceObject() ``` #### Returns [int](https://learn.microsoft.com/dotnet/api/system.int32) number of interface object ### IsInterface(IInterface) Determines whether the specified interface is interface. ```csharp public bool IsInterface(IInterface itf) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The interface. #### Returns [bool](https://learn.microsoft.com/dotnet/api/system.boolean) `true` if the specified interface is interface; otherwise, `false`. ### LinkRequestUpdate(object, LinkEventArgs) Request for update the linked object. ```csharp protected override void LinkRequestUpdate(object objNotifier, LinkEventArgs arg) ``` #### Parameters `objNotifier` [object](https://learn.microsoft.com/dotnet/api/system.object) The linked object. `arg` LinkEventArgs The instance containing the event data. ### MakeXml(object) Makes the interface information. ```csharp protected string MakeXml(object ob) ``` #### Parameters `ob` [object](https://learn.microsoft.com/dotnet/api/system.object) The object. #### Returns [string](https://learn.microsoft.com/dotnet/api/system.string) The interface information ### RemoveInterface(IInterface) Removes the interface to interface manager. ```csharp public virtual void RemoveInterface(IInterface itf) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The interface. ### SetInterfaceNames(IInterface, ICollection<string>) Sets the interface names. ```csharp public void SetInterfaceNames(IInterface itf, ICollection strList) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The itf. `strList` [ICollection](https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1)<[string](https://learn.microsoft.com/dotnet/api/system.string)> The STR list. ### SetInterfaceNames(IInterface, ArraySegment<string>) Sets the interface names. ```csharp public void SetInterfaceNames(IInterface itf, ArraySegment strList) ``` #### Parameters `itf` [IInterface](VM.Managed.IInterface.md) The itf. `strList` [ArraySegment](https://learn.microsoft.com/dotnet/api/system.arraysegment-1)<[string](https://learn.microsoft.com/dotnet/api/system.string)> The STR list.