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 # Class Session

 Last update: 09.03.2026 

<a id="VM_CAD_Kernel_Session"></a>

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

This class represents the kernel session

```csharp
public sealed class Session : KernelObject, ISession

```

#### Inheritance

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

#### Implements

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

#### Inherited Members

[KernelObject.Dispose()](VM.CAD.Kernel.KernelObject.md#VM_CAD_Kernel_KernelObject_Dispose), [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_)

## Methods

### <a id="VM_CAD_Kernel_Session_DisposeManagedResource"></a> DisposeManagedResource()

```csharp
protected override void DisposeManagedResource()

```

### <a id="VM_CAD_Kernel_Session_SetFailed"></a> SetFailed()

Mark session is failed

```csharp
public void SetFailed()

```