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 # Class PTCV

 Last update: 16.07.2025 

Namespace: [VM.Managed.DAFUL.Builder.Contact](VM.Managed.DAFUL.Builder.Contact.md)  
Assembly: VMBldCt.dll

```csharp
public class PTCV : ContactConstraint<PTCV, PropertyPTCV>, IBuilder

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← BuilderBase&lt;PTCV&gt; ← BuilderSymmetric&lt;PTCV&gt; ← BuilderNamed&lt;PTCV&gt; ← [ContactConstraint&lt;PTCV, PropertyPTCV&gt;](VM.Managed.DAFUL.Builder.Contact.ContactConstraint-2.md) ← [PTCV](VM.Managed.DAFUL.Builder.Contact.PTCV.md)

#### Implements

IBuilder

#### Inherited Members

[ContactConstraint&lt;PTCV, PropertyPTCV&gt;.OnPostBuild(ObjectBase, Document)](VM.Managed.DAFUL.Builder.Contact.ContactConstraint-2.md#VM_Managed_DAFUL_Builder_Contact_ContactConstraint_2_OnPostBuild_VM_Managed_ObjectBase_VM_Managed_Document_), BuilderNamed&lt;PTCV&gt;.OnPostBuild(ObjectBase, Document), BuilderNamed&lt;PTCV&gt;.CheckUnit(Document3D, Document3D, string), BuilderNamed&lt;PTCV&gt;.Name, BuilderSymmetric&lt;PTCV&gt;.Build(Document), BuilderSymmetric&lt;PTCV&gt;.Symmetric, BuilderSymmetric&lt;PTCV&gt;.CurrentSymmetric, BuilderBase&lt;PTCV&gt;.m\_bSuccess, BuilderBase&lt;PTCV&gt;.Build(Document), BuilderBase&lt;PTCV&gt;.Build(Document, List&lt;string&gt;), BuilderBase&lt;PTCV&gt;.Validate(IList&lt;string&gt;), BuilderBase&lt;PTCV&gt;.Success(), BuilderBase&lt;PTCV&gt;.OnPostBuild(ObjectBase, Document), BuilderBase&lt;PTCV&gt;.OnFinalBuild(string, Document), BuilderBase&lt;PTCV&gt;.OnObjectChangeBuild(string, Document), BuilderBase&lt;PTCV&gt;.OnPostAddDoc(ObjectBase), BuilderBase&lt;PTCV&gt;.Parameters, BuilderBase&lt;PTCV&gt;.AddToDoc, BuilderBase&lt;PTCV&gt;.UseChangedObject, BuilderBase&lt;PTCV&gt;.SetPointKey, BuilderBase&lt;PTCV&gt;.BuildObject, BuilderBase&lt;PTCV&gt;.BuildDocument, BuilderBase&lt;PTCV&gt;.UseInterface, BuilderBase&lt;PTCV&gt;.ErrorMessage

#### 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&lt;T&gt;(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### PTCV()

```csharp
public PTCV()

```

## Properties

### ActionContactable

```csharp
public IConnectable ActionContactable { get; }

```

#### Property Value

IConnectable

### BaseContactable

```csharp
public IContactableRigid2D BaseContactable { get; }

```

#### Property Value

IContactableRigid2D

### Position

```csharp
public PointBase Position { get; }

```

#### Property Value

PointBase

## Methods

### OnPostBuild(ObjectBase, Document)

```csharp
protected override bool OnPostBuild(ObjectBase obCreated, Document doc)

```

#### Parameters

`obCreated` ObjectBase

`doc` Document

#### Returns

[bool](https://learn.microsoft.com/dotnet/api/system.boolean)