---
title: "sort(comparator:)"
framework: foundation
role: symbol
role_heading: Instance Method
path: "foundation/nsmutableorderedset/sort(comparator:)"
---

# sort(comparator:)

Sorts the mutable ordered set using the comparison method specified by the comparator block.

## Declaration

```swift
func sort(comparator cmptr: (Any, Any) -> ComparisonResult)
```

## Parameters

- `cmptr`: A comparator block.

## See Also

### Sorting Entries

- [sort(using:)](foundation/nsmutableorderedset/sort(using:).md)
- [sort(options:usingComparator:)](foundation/nsmutableorderedset/sort(options:usingcomparator:).md)
- [sortRange(_:options:usingComparator:)](foundation/nsmutableorderedset/sortrange(_:options:usingcomparator:).md)