---
title: "count(of:)"
framework: createmlcomponents
role: symbol
role_heading: Instance Method
path: "createmlcomponents/multilabelclassificationmetrics/count(of:)"
---

# count(of:)

Returns the number of times a label appeared in the ground truth collection.

## Declaration

```swift
func count(of label: Label) -> Int
```

## Parameters

- `label`: The label.

## See Also

### Computing and scoring

- [f1Score(for:)](createmlcomponents/multilabelclassificationmetrics/f1score(for:).md)
- [falseNegativeCount(of:)](createmlcomponents/multilabelclassificationmetrics/falsenegativecount(of:).md)
- [falsePositiveCount(of:)](createmlcomponents/multilabelclassificationmetrics/falsepositivecount(of:).md)
- [precisionScore(for:)](createmlcomponents/multilabelclassificationmetrics/precisionscore(for:).md)
- [recallScore(for:)](createmlcomponents/multilabelclassificationmetrics/recallscore(for:).md)
- [trueNegativeCount(of:)](createmlcomponents/multilabelclassificationmetrics/truenegativecount(of:).md)
- [truePositiveCount(of:)](createmlcomponents/multilabelclassificationmetrics/truepositivecount(of:).md)