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 #  Interface INodeSet

 Last update: 16.07.2025 

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

This interface is to represent the set of nodes.

```csharp
public interface INodeSet : IGeometricalComponent

```

#### Implements

[IGeometricalComponent](VM.Managed.DAFUL.IGeometricalComponent.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(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Methods

### <a id="VM_Managed_DAFUL_INodeSet_GetPointCount"></a> GetPointCount()

Gets the count of node point.

```csharp
uint GetPointCount()

```

#### Returns

[uint](https://learn.microsoft.com/dotnet/api/system.uint32)

The count of node point.

### <a id="VM_Managed_DAFUL_INodeSet_GetPointPosition_System_UInt32_VM_Managed_IReferencable_"></a> GetPointPosition(uint, IReferencable)

Gets the node point position.

```csharp
VectorBase GetPointPosition(uint index, IReferencable reference)

```

#### Parameters

`index` [uint](https://learn.microsoft.com/dotnet/api/system.uint32)

The index.

`reference` IReferencable

The reference.

#### Returns

VectorBase

The node point position.