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 # Class MTL.PathData

 Last update: 16.07.2025 

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

This class is to represent the path data.

```csharp
public class MTL.PathData : LinkContainer, IObservableObject, IDisposableObject, ILinkable, IObject, ILinkContainer, IOwned, IHasID, IEventProvider, ILinkContainerEvent, IVerifiable

```

#### Inheritance

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

### PathData()

Initializes a new instance of the  class.

```csharp
public PathData()

```

### PathData(PathType, IMarker, Variable)

Initializes a new instance of the  class.

```csharp
public PathData(MTL.PathData.PathType typePath, IMarker centerMarker, Variable varWindingRadius)

```

#### Parameters

`typePath` [MTL](VM.Managed.DAFUL.Track.MTL.md).[PathData](VM.Managed.DAFUL.Track.MTL.PathData.md).[PathType](VM.Managed.DAFUL.Track.MTL.PathData.PathType.md)

The path type.

`centerMarker` IMarker

The center marker.

`varWindingRadius` Variable

The winding radius.

## Properties

### CenterMarker

Gets or sets the center marker.

```csharp
public IMarker CenterMarker { get; set; }

```

#### Property Value

IMarker

### TypeOfPath

Gets or sets the path type.

```csharp
public MTL.PathData.PathType TypeOfPath { get; set; }

```

#### Property Value

[MTL](VM.Managed.DAFUL.Track.MTL.md).[PathData](VM.Managed.DAFUL.Track.MTL.PathData.md).[PathType](VM.Managed.DAFUL.Track.MTL.PathData.PathType.md)

### WindingRadius

Gets or sets the winding radius.

```csharp
public ExpressionValueVariable WindingRadius { get; set; }

```

#### Property Value

ExpressionValueVariable

#### Exceptions

[Exception](https://learn.microsoft.com/dotnet/api/system.exception)

The winding radius is null.

### \_CenterMarker

Gets or sets the center marker.

```csharp
public Linker<IMarker> _CenterMarker { get; set; }

```

#### Property Value

Linker&lt;IMarker&gt;

## Methods

### Initialize(ConvertFactor)

Initializes member through unit convert factor.

```csharp
public override void Initialize(Unit.ConvertFactor factor)

```

#### Parameters

`factor` Unit.ConvertFactor

The unit convert factor.

### 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.