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 # Class Function

 Last update: 16.07.2025 

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

```csharp
public class Function : SubEntity, ISymmetricUpdater

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← Named ← SubEntity ← [Function](VM.Managed.Symmetric.Function.md)

#### Implements

ISymmetricUpdater

#### Inherited Members

SubEntity.Update(ObjectBase, ObjectBase, SymmetricType, Plane, Document), Named.Update(ObjectBase, ObjectBase, SymmetricType, Plane, Document), Named.Initialize(ISymmetricManager), Named.FindObject(string, SymmetricType, Plane, Document), Named.SymmetricManager

#### 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_)

## Constructors

### <a id="VM_Managed_Symmetric_Function__ctor"></a> Function()

```csharp
public Function()

```

## Methods

### <a id="VM_Managed_Symmetric_Function_Update_VM_Managed_ObjectBase_VM_Managed_ObjectBase_VM_Managed_SymmetricType_VM_Plane_VM_Managed_Document_"></a> Update(ObjectBase, ObjectBase, SymmetricType, Plane, Document)

Updates the symmetric objects.

```csharp
public override bool Update(ObjectBase tool, ObjectBase target, SymmetricType sym_type, Plane sym_plane, Document doc)

```

#### Parameters

`tool` ObjectBase

The reference object.

`target` ObjectBase

The target object.

`sym_type` SymmetricType

Specifies type of symmetric.

`sym_plane` Plane

Plane of symmetric.

`doc` Document

#### Returns

[bool](https://learn.microsoft.com/dotnet/api/system.boolean)

`true` if success; otherwise, `false`.