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# count

The number of quantities contained in this sample.

```
var count: Int { get }
```

## Discussion

Samples created using one of the `init()` methods have a [`count`](/documentation/HealthKit/HKQuantitySample/count) of `1`. Samples created using an [`HKQuantitySeriesSampleBuilder`](/documentation/HealthKit/HKQuantitySeriesSampleBuilder) may have a [`count`](/documentation/HealthKit/HKQuantitySample/count) greater than `1`.

## See Also

[`class HKQuantitySeriesSampleQuery`](/documentation/HealthKit/HKQuantitySeriesSampleQuery)

A query that accesses the series data associated with a quantity sample.


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