# TObjectSet class

*No description yet.*

```csharp
public class TObjectSet : HashSet<TObjectId>
```

**Namespace:** SCH · **Assembly:** Altium.SDK.Interfaces

## Constructors

```csharp
public TObjectSet(TObjectId[] values);
public TObjectSet();
public TObjectSet(HashSet<TObjectId> set);
```

## Accepted by

[ISch_Document.CountContextMenuObjects](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Document.md#countcontextmenuobjects), [ISch_Iterator.AddFilter_ObjectSet](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISch_Iterator.md#addfilter_objectset)