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 # Class CreateUserDefinedMarker

 Last update: 09.03.2026 

<a id="VM_Managed_DAFUL_Operation_Util_CreateUserDefinedMarker"></a>

Namespace: [VM.Managed.DAFUL.Operation.Util](VM.Managed.DAFUL.Operation.Util.md)  
Assembly: VMOpCore.dll

The utility class for an user defined marker creation.

```csharp
public class CreateUserDefinedMarker

```

#### Inheritance

object ← [CreateUserDefinedMarker](VM.Managed.DAFUL.Operation.Util.CreateUserDefinedMarker.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_DAFUL_Operation_Util_CreateUserDefinedMarker__ctor"></a> CreateUserDefinedMarker()

```csharp
public CreateUserDefinedMarker()

```

## Methods

### <a id="VM_Managed_DAFUL_Operation_Util_CreateUserDefinedMarker_CreateOnGround_VM_Managed_Document3D_VM_Managed_TransformBase_System_String_"></a> CreateOnGround(Document3D, TransformBase, string)

Create the user defined marker on ground.

```csharp
public static Marker CreateOnGround(Document3D activeDocument, TransformBase transf, string strName)

```

#### Parameters

`activeDocument` Document3D

The active document.

`transf` TransformBase

The user defined marker transformation.

`strName` string

The user defined marker name.

#### Returns

[Marker](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDFBase/Marker.cs)

The new user defined marker.