# OrderedSet(IEqualityComparer\<T>)

Constructor in [OrderedSet](https://docs.yarnspinner.dev/2.3/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.orderedset)

## Summary

```csharp
public OrderedSet(IEqualityComparer<T> comparer)
```

## Parameters

| Name                                                       | Description |
| ---------------------------------------------------------- | ----------- |
| `System.Collections.Generic.IEqualityComparer<T>` comparer |             |