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 # Interface ISpline

 Last update: 09.03.2026 

<a id="VM_Managed_ISpline"></a>

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

This interface is to represent spline.

```csharp
public interface ISpline

```

#### 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_)

## Methods

### <a id="VM_Managed_ISpline_GetPoints_System_Collections_Generic_List_System_Double__System_Collections_Generic_List_System_Double__"></a> GetPoints(List&lt;double&gt;, List&lt;double&gt;)

```csharp
void GetPoints(List<double> lstX, List<double> lstY)

```

#### Parameters

`lstX` List&lt;double&gt;

`lstY` List&lt;double&gt;