---
title: "StandardUSB::validateDeviceDescriptor"
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 12.0+]
path: kernel/3794245-standardusb
---

# StandardUSB::validateDeviceDescriptor

## Declaration

```occ
bool StandardUSB::validateDeviceDescriptor(uint32_t usbDeviceSpeed, const DeviceDescriptor *descriptor);
```