---
title: "predicateForWorkouts(with:totalSwimmingStrokeCount:)"
framework: healthkit
role: symbol
role_heading: Type Method
path: "healthkit/hkquery/predicateforworkouts(with:totalswimmingstrokecount:)"
---

# predicateForWorkouts(with:totalSwimmingStrokeCount:)

Returns a predicate that matches workout samples based on the number of strokes while swimming.

## Declaration

```swift
class func predicateForWorkouts(with operatorType: NSComparisonPredicate.Operator, totalSwimmingStrokeCount: HKQuantity) -> NSPredicate
```

## Parameters

- `operatorType`: The operator to use when comparing the sample to the target number of flights climbed.
- `totalSwimmingStrokeCount`: A quantity representing the target stroke count.

## Return Value

Return Value A predicate that matches workouts based on the number of strokes while swimming.

## Discussion

Discussion This convenience method creates a predicate that compares the number of swimming strokes during a workout with a target number. The following sample uses the convenience method and a predicate format string to create equivalent predicates. // Creating a predicate using the convenience method. let swimmingStrokeCount = HKQuantity(unit: HKUnit.count(), doubleValue: 500.0) let longSwim = HKQuery.predicateForWorkouts(with: .greaterThanOrEqualTo, totalSwimmingStrokeCount: swimmingStrokeCount)

// Creating a predicate using a predicate format string. let explicitLongSwim = NSPredicate(format: "%K >= %@",                                    HKPredicateKeyPathWorkoutTotalSwimmingStrokeCount,                                    swimmingStrokeCount)

## See Also

### Related Documentation

- [HKPredicateKeyPathWorkoutTotalSwimmingStrokeCount](healthkit/hkpredicatekeypathworkouttotalswimmingstrokecount.md)

### Creating workout predicates

- [predicateForObjects(from:)](healthkit/hkquery/predicateforobjects(from:)-5irg9.md)
- [predicateForWorkouts(with:)](healthkit/hkquery/predicateforworkouts(with:).md)
- [predicateForWorkouts(activityPredicate:)](healthkit/hkquery/predicateforworkouts(activitypredicate:).md)
- [predicateForWorkouts(with:duration:)](healthkit/hkquery/predicateforworkouts(with:duration:).md)
- [predicateForWorkouts(operatorType:quantityType:averageQuantity:)](healthkit/hkquery/predicateforworkouts(operatortype:quantitytype:averagequantity:).md)
- [predicateForWorkouts(operatorType:quantityType:maximumQuantity:)](healthkit/hkquery/predicateforworkouts(operatortype:quantitytype:maximumquantity:).md)
- [predicateForWorkouts(operatorType:quantityType:minimumQuantity:)](healthkit/hkquery/predicateforworkouts(operatortype:quantitytype:minimumquantity:).md)
- [predicateForWorkouts(operatorType:quantityType:sumQuantity:)](healthkit/hkquery/predicateforworkouts(operatortype:quantitytype:sumquantity:).md)
- [predicateForWorkouts(with:totalDistance:)](healthkit/hkquery/predicateforworkouts(with:totaldistance:).md)
- [predicateForWorkouts(with:totalEnergyBurned:)](healthkit/hkquery/predicateforworkouts(with:totalenergyburned:).md)
- [predicateForWorkouts(with:totalFlightsClimbed:)](healthkit/hkquery/predicateforworkouts(with:totalflightsclimbed:).md)