---
title: "+(_:_:)"
framework: swift
role: symbol
role_heading: Operator
path: "swift/string/+(_:_:)"
---

# +(_:_:)

## Declaration

```swift
static func + (lhs: String, rhs: String) -> String
```

## See Also

### Appending Strings and Characters

- [append(_:)](swift/string/append(_:)-4xa8f.md)
- [append(_:)](swift/string/append(_:)-4xi3j.md)
- [append(contentsOf:)](swift/string/append(contentsof:)-oxek.md)
- [append(contentsOf:)](swift/string/append(contentsof:)-9vb4t.md)
- [append(contentsOf:)](swift/string/append(contentsof:)-7est5.md)
- [append(contentsOf:)](swift/string/append(contentsof:)-9foms.md)
- [reserveCapacity(_:)](swift/string/reservecapacity(_:).md)
- [+=(_:_:)](swift/string/+=(_:_:).md)
- [+(_:_:)](swift/string/+(_:_:)-6h59y.md)
- [+(_:_:)](swift/string/+(_:_:)-n329.md)
- [+(_:_:)](swift/string/+(_:_:)-9fm57.md)
- [+=(_:_:)](swift/string/+=(_:_:)-676gx.md)