---
title: "init(time:detectionGroupID:strong:)"
framework: cinematic
role: symbol
role_heading: Initializer
path: "cinematic/cndecision-swift.struct/init(time:detectiongroupid:strong:)"
---

# init(time:detectionGroupID:strong:)

Makes a decision to focus on the detection with the given unique detection.

## Declaration

```swift
init(time: CMTime, detectionGroupID: CNDetectionGroupID, strong isStrong: Bool)
```

## Parameters

- `time`: The first presentation time which the subject should be in focus.
- `detectionGroupID`: The unique detection representing the detection to focus on if this isn’t a group decision.
- `isStrong`: A flag representing whether this is a strong decision or not. A strong decision keeps focus for as long as possible.

## Discussion

Discussion A strong decision keeps focus for as long as possible on the detected subject.

## See Also

### Initializers

- [init(time:detectionID:strong:)](cinematic/cndecision-swift.struct/init(time:detectionid:strong:).md)