---
title: EmptyAttachmentContent
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/emptyattachmentcontent
---

# EmptyAttachmentContent

A attachment content that doesn’t contain any content.

## Declaration

```swift
@MainActor @preconcurrency struct EmptyAttachmentContent
```

## Topics

### Initializers

- [init()](realitykit/emptyattachmentcontent/init().md)

## Relationships

### Conforms To

- [AttachmentContent](realitykit/attachmentcontent.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Attachment types

- [AttachmentContentBuilder](realitykit/attachmentcontentbuilder.md)
- [AttachmentContent](realitykit/attachmentcontent.md)
- [TuplePackAttachmentContent](realitykit/tuplepackattachmentcontent.md)
- [ConditionalAttachmentContent](realitykit/conditionalattachmentcontent.md)
- [TupleAttachmentContent](realitykit/tupleattachmentcontent.md)
- [AnyAttachmentContent](realitykit/anyattachmentcontent.md)