## On this page # Class Magnetic Last update: 16.07.2025 Namespace: [VM.Models.Pre.Force](VM.Models.Pre.Force.md) Assembly: VM.Models.Pre.Force.dll Magnetic force ```csharp public class Magnetic : SubEntity, IObservableObject, IDisposableObject, ILinkable, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer, ISubEntity, IEntityBase, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, IHasName, IEnabled, IHasComment, INamed, INavigatorItem, IReportable, IMultiChangable, ILinkOwner, ILinkUpdateOwner ``` #### Inheritance [object](https://learn.microsoft.com/dotnet/api/system.object) ← ObservableObject ← LinkableBase ← ObjectBase ← Object<ObjectEventCore> ← SubEntity ← [Magnetic](VM.Models.Pre.Force.Magnetic.md) #### Implements IObservableObject, IDisposableObject, ILinkable, ILinkContainerEvent, IVerifiable, IHistoryObjectSerializable, IAttributeContainer, ISubEntity, IEntityBase, IObjectBase, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, IHasKeyObject, IHasName, IEnabled, IHasComment, INamed, INavigatorItem, IReportable, IMultiChangable, ILinkOwner, ILinkUpdateOwner #### Inherited Members SubEntity.Initialize(Unit.ConvertFactor), SubEntity.GetModelNavigatorInformationImpl(XmlDocument, XmlElement, bool), SubEntity.FixUp(ObjectBase), SubEntity.WriteTemplateImpl(XmlWriter), SubEntity.ReadTemplateImpl(XmlReader), SubEntity.Name, SubEntity.FullName, SubEntity.NonSymmetricName, SubEntity.DisplayName, SubEntity.IsEnabled, SubEntity.Comment, 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 ### Magnetic() Initializes a new instance of the class. ```csharp public Magnetic() ``` ### Magnetic(string) Initializes a new instance of the class. ```csharp public Magnetic(string strName) ``` #### Parameters `strName` [string](https://learn.microsoft.com/dotnet/api/system.string) Name of the string. ## Fields ### \_\_a$\_a\_VM.Models.Pre.LinkAttribute ```csharp protected LinkAttribute __a$_a_VM.Models.Pre.LinkAttribute ``` #### Field Value LinkAttribute ### \_\_a$\_a\_VM.Models.Pre.LinkUpdateAttribute ```csharp protected LinkUpdateAttribute __a$_a_VM.Models.Pre.LinkUpdateAttribute ``` #### Field Value LinkUpdateAttribute ## Properties ### Criterion Gets or sets the criterion. ```csharp public ExpressionValueVariable Criterion { get; set; } ``` #### Property Value ExpressionValueVariable ### DesignName Gets or sets the design name. ```csharp public string DesignName { get; set; } ``` #### Property Value [string](https://learn.microsoft.com/dotnet/api/system.string) ### GroupInformations Gets or sets the path data. ```csharp public Magnetic.GroupInformation[] GroupInformations { get; set; } ``` #### Property Value [Magnetic](VM.Models.Pre.Force.Magnetic.md).[GroupInformation](VM.Models.Pre.Force.Magnetic.GroupInformation.md)\[\] ### InterfaceStepFactor Gets or sets the interface step factor. ```csharp public CompositeFieldUsable InterfaceStepFactor { get; set; } ``` #### Property Value CompositeFieldUsable ### MeasurementType Gets or sets the measurement type. ```csharp public MeasurementType MeasurementType { get; set; } ``` #### Property Value [MeasurementType](VM.Models.Pre.Force.MeasurementType.md) ### ProjectRelativeFilePath Gets or sets the project relative file path. ```csharp public string ProjectRelativeFilePath { get; set; } ``` #### Property Value [string](https://learn.microsoft.com/dotnet/api/system.string) ### StopAutomatically Gets or sets the stop automatically flag. ```csharp public bool StopAutomatically { get; set; } ``` #### Property Value [bool](https://learn.microsoft.com/dotnet/api/system.boolean) ## Methods ### AddGroupInformation(Group) Add group information. ```csharp public void AddGroupInformation(Group group) ``` #### Parameters `group` Group The group ### AddGroupInformation(Group, IMarker) Add group information. ```csharp public void AddGroupInformation(Group group, IMarker marker) ``` #### Parameters `group` Group The group `marker` IMarker The marker ### FixUp(ObjectBase) Before destroy the old object, perform a work. ```csharp public override bool FixUp(ObjectBase objectBase) ``` #### Parameters `objectBase` ObjectBase The old object. #### Returns [bool](https://learn.microsoft.com/dotnet/api/system.boolean) `true` if success; otherwise, `false`. ### GetDefaultMarkerInGroup(Group) Gets default marker in group ```csharp public static IMarker GetDefaultMarkerInGroup(Group group) ``` #### Parameters `group` Group The group #### Returns IMarker The marker ### GetModelNavigatorInformationImpl(XmlDocument, XmlElement, bool) Gets the object information for model navigator \[implementation\]. ```csharp protected override bool GetModelNavigatorInformationImpl(XmlDocument xmlDom, XmlElement xmlEle, bool bHasChild) ``` #### Parameters `xmlDom` [XmlDocument](https://learn.microsoft.com/dotnet/api/system.xml.xmldocument) The XmlDocument for object. `xmlEle` [XmlElement](https://learn.microsoft.com/dotnet/api/system.xml.xmlelement) The XmlElement for object. `bHasChild` [bool](https://learn.microsoft.com/dotnet/api/system.boolean) if set to `true` \[has child\]. #### Returns [bool](https://learn.microsoft.com/dotnet/api/system.boolean) `true` if success; otherwise, `false`. ### GetTransformInGroup(IMarker, Group) Getst transform in group. ```csharp public static TMatrix GetTransformInGroup(IMarker marker, Group group) ``` #### Parameters `marker` IMarker The marker `group` Group The group #### Returns TMatrix The marker transform ### Initialize(ConvertFactor) Initializes member through unit convert factor. ```csharp public override void Initialize(Unit.ConvertFactor factor) ``` #### Parameters `factor` Unit.ConvertFactor The unit convert factor. ### OnLinkReserved(ILink, object, EventArgs) ```csharp protected override void OnLinkReserved(ILink reserved, object objNotifier, EventArgs args) ``` #### Parameters `reserved` ILink `objNotifier` [object](https://learn.microsoft.com/dotnet/api/system.object) `args` [EventArgs](https://learn.microsoft.com/dotnet/api/system.eventargs)