# OrderedSet

Class in [Yarn.Compiler.Upgrader](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader)

Inherits from `System.Object`

## Summary

```csharp
public class OrderedSet<T> : ICollection<T>
```

## Constructors

| Name                                                                                                                                                                            | Description |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [OrderedSet()](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset..ctor-1)                  |             |
| [OrderedSet(IEqualityComparer)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset..ctor-2) |             |

## Methods

| Name                                                                                                                                                                    | Description |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [Add(T)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.add-2)                  |             |
| [Add(IEnumerable)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.add-1)        |             |
| [Clear()](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.clear)                 |             |
| [Contains(T)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.contains)          |             |
| [CopyTo(T\[\],int)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.copyto)      |             |
| [GetEnumerator()](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.getenumerator) |             |
| [Remove(T)](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.remove)              |             |

## Properties

| Name                                                                                                                                                            | Description |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [Count](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.count)           |             |
| [IsReadOnly](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset/yarn.compiler.upgrader.orderedset.isreadonly) |             |