---
title: HIDUsage.PhysicalInputDeviceUsage.samplePeriod
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/physicalinputdeviceusage/sampleperiod
---

# HIDUsage.PhysicalInputDeviceUsage.samplePeriod

## Declaration

```swift
case samplePeriod
```