## On this page

  

 

 # Class KernelExtension

 Last update: 09.03.2026 

<a id="VM_CAD_Kernel_KernelExtension"></a>

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

```csharp
public class KernelExtension : KernelObject

```

#### Inheritance

object ← [KernelObject](VM.CAD.Kernel.KernelObject.md) ← [KernelExtension](VM.CAD.Kernel.KernelExtension.md)

#### Derived

[RoadFileCanvas](VM.CAD.Kernel.RoadFileCanvas.md)

#### Inherited Members

[KernelObject.VMK\_ARGUMENT\_NULL](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_VMK_ARGUMENT_NULL), [KernelObject.VMK\_ARGUMENT\_TYPE](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_VMK_ARGUMENT_TYPE), [KernelObject.VMK\_OK](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_VMK_OK), [KernelObject.Dispose()](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_Dispose), [KernelObject.Execute(Func&lt;int&gt;)](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_Execute_System_Func_System_Int32__), [KernelObject.GetFrom&lt;TResult&gt;(KernelObject.delGetFrom&lt;TResult&gt;, bool)](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_GetFrom__1_VM_CAD_Kernel_KernelObject_delGetFrom___0__System_Boolean_), [KernelObject.DisposeManagedResource()](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_DisposeManagedResource), [KernelObject.DisposeUnmanagedResource()](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_DisposeUnmanagedResource), [KernelObject.Key](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_Key)

#### 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_CAD_Kernel_KernelExtension__ctor_System_UIntPtr_System_Boolean_"></a> KernelExtension(UIntPtr, bool)

```csharp
public KernelExtension(UIntPtr key, bool isLock = true)

```

#### Parameters

`key` UIntPtr

`isLock` bool

## Methods

### <a id="VM_CAD_Kernel_KernelExtension_Create__1_System_UIntPtr_System_Boolean_"></a> Create&lt;T&gt;(UIntPtr, bool)

```csharp
public static T Create<T>(UIntPtr key, bool bLock = true) where T : KernelExtension

```

#### Parameters

`key` UIntPtr

`bLock` bool

#### Returns

T

#### Type Parameters

`T`