---
title: "StandardUSB::kPingResponseTimeNs"
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 12.0+]
path: kernel/3793787-anonymous/standardusb_kpingresponsetimens
---

# StandardUSB::kPingResponseTimeNs

## Declaration

```occ
StandardUSB::kPingResponseTimeNs = kIOUSBPingResponseTimeNs
```