---
title: "append(_:)"
framework: dispatch
role: symbol
role_heading: Instance Method
path: "dispatch/dispatchdata/append(_:)-9sgkq"
---

# append(_:)

## Declaration

```swift
mutating func append<SourceType>(_ buffer: UnsafeBufferPointer<SourceType>)
```

## See Also

### Appending Data to the Buffer

- [append(_:)](dispatch/dispatchdata/append(_:)-3bvdr.md)
- [append(_:)](dispatch/dispatchdata/append(_:)-1m94x.md)