---
title: "intersects(integersIn:)"
framework: foundation
role: symbol
role_heading: Instance Method
path: "foundation/indexset/intersects(integersin:)-3sdmv"
---

# intersects(integersIn:)

Returns true if self intersects any of the integers in range.

## Declaration

```swift
func intersects(integersIn range: Range<IndexSet.Element>) -> Bool
```

## See Also

### Testing Set Membership

- [contains(_:)](foundation/indexset/contains(_:).md)
- [contains(integersIn:)](foundation/indexset/contains(integersin:)-9frtv.md)
- [contains(integersIn:)](foundation/indexset/contains(integersin:)-sma8.md)