---
title: "StandardUSB::getEndpointNumber"
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 12.0+]
path: kernel/3794167-standardusb
---

# StandardUSB::getEndpointNumber

## Declaration

```occ
uint8_t StandardUSB::getEndpointNumber(const EndpointDescriptor *descriptor);
```