# FrozenDictionarySurrogate<TKey, TValue>.KeyComparer

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.frozendictionarysurrogate-2/) | [Fields](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.frozendictionarysurrogate-2/fields/)

```csharp
[Orleans.Id(1)]
public IEqualityComparer<TKey> FrozenDictionarySurrogate<TKey, KeyComparer
```

Gets or sets the key comparer.

### Value

The key comparer.