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 # Class TopologyUtil

 Last update: 09.03.2026 

<a id="VM_Managed_CAD_TopologyUtil"></a>

Namespace: [VM.Managed.CAD](VM.Managed.CAD.md)  
Assembly: VMAppCore.dll

```csharp
public class TopologyUtil

```

#### Inheritance

object ← [TopologyUtil](VM.Managed.CAD.TopologyUtil.md)

#### 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

### <a id="VM_Managed_CAD_TopologyUtil__ctor"></a> TopologyUtil()

```csharp
public TopologyUtil()

```

## Methods

### <a id="VM_Managed_CAD_TopologyUtil_GetTopologyType_VM_Managed_CAD_Body_System_UIntPtr_"></a> GetTopologyType(Body, UIntPtr)

```csharp
public static IBody.enToplogyType GetTopologyType(Body body, UIntPtr ptrEntityKey)

```

#### Parameters

`body` [Body](VM.Managed.CAD.Body.md)

`ptrEntityKey` UIntPtr

#### Returns

IBody.enToplogyType

### <a id="VM_Managed_CAD_TopologyUtil_GetVMPID_VM_Managed_CAD_Body_System_UIntPtr_"></a> GetVMPID(Body, UIntPtr)

```csharp
public static int GetVMPID(Body body, UIntPtr ptrEntityKey)

```

#### Parameters

`body` [Body](VM.Managed.CAD.Body.md)

`ptrEntityKey` UIntPtr

#### Returns

int