# ArrayListCodec Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.arraylistcodec/)

## ArrayListCodec(IValueSerializer<ArrayListSurrogate>) {#constructor-orleans-serialization-serializers-ivalueserializer-orleans-serializa-a7dd67b2}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.arraylistcodec/constructors/constructor-orleans-serialization-serializers-ivalueserializer-orleans-serializa-a7dd67b2/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Codecs/ArrayListCodec.cs#L18-L20)

```csharp
public ArrayListCodec(IValueSerializer<ArrayListSurrogate> surrogateSerializer)
```

Initializes a new instance of the [ArrayListCodec](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.arraylistcodec/) class.

### Parameters

- `surrogateSerializer` (`IValueSerializer<ArrayListSurrogate>`): The surrogate serializer.