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 # Class MarkerOnNodeAPI

 Last update: 16.07.2025 

Namespace: [VM.API.Pre.FE](VM.API.Pre.FE.md)  
Assembly: VM.API.Pre.FE.dll

This class implements APIs to create marker on node.

```csharp
public static class MarkerOnNodeAPI

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← [MarkerOnNodeAPI](VM.API.Pre.FE.MarkerOnNodeAPI.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<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Methods

### CreateMarkerOnNode(MeshDocument, PointOnNode, OrientationBase, string)

Create .

```csharp
[NotNull(new string[] { "document", "pointOnNode", "orientationBase" })]
public static Obj CreateMarkerOnNode(this MeshDocument document, PointOnNode pointOnNode, OrientationBase orientationBase, string name = "")

```

#### Parameters

`document` MeshDocument

The document to create edge set.

`pointOnNode` PointOnNode

The position of marker.

`orientationBase` OrientationBase

The orientation of marker.

`name` [string](https://learn.microsoft.com/dotnet/api/system.string)

The name to be cteated marker.

#### Returns

Obj

The new  object that is created by this API.

#### Exceptions

[ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception)

Will be thrown if 'document' or 'pointOnNode' or 'orientationBase' arguments are empty.