---
title: HKMedicationDoseEvent.ScheduleType.asNeeded
framework: healthkit
role: symbol
role_heading: Case
path: healthkit/hkmedicationdoseevent/scheduletype-swift.enum/asneeded
---

# HKMedicationDoseEvent.ScheduleType.asNeeded

The person logged this dose event ad-hoc, outside of any scheduled reminder.

## Declaration

```swift
case asNeeded
```