---
title: "contains(_:)"
framework: vision
role: symbol
role_heading: Instance Method
path: "vision/normalizedcircle/contains(_:)"
---

# contains(_:)

Returns a Boolean value that indicates whether this circle, including its boundary, contains the specified point.

## Declaration

```swift
func contains(_ point: NormalizedPoint) -> Bool
```

## Parameters

- `point`: The normalized point.

## See Also

### Determining whether the circle contains a point

- [contains(_:inCircumferentialRingOfWidth:)](vision/normalizedcircle/contains(_:incircumferentialringofwidth:).md)