# MemoryMessageBody Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.memorymessagebody/)

## MemoryMessageBody(IEnumerable<object>, Dictionary<string, object>) {#constructor-system-collections-generic-ienumerable-object-system-collections-gen-18d4ed2e}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.memorymessagebody/constructors/constructor-system-collections-generic-ienumerable-object-system-collections-gen-18d4ed2e/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/MemoryStreams/MemoryMessageBody.cs#L80-L85)

```csharp
public MemoryMessageBody(IEnumerable<object> events, Dictionary<string, object> requestContext)
```

Initializes a new instance of the [MemoryMessageBody](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.memorymessagebody/) class.

### Parameters

- `events` (`IEnumerable<object>`): Events that are part of this message.
- `requestContext` (`Dictionary<string, object>`): Context in which this message was sent.