---
title: getStartingDeviceChannelNumber
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/iovideostreamdictionary/1589258-getstartingdevicechannelnumber
---

# getStartingDeviceChannelNumber

## Declaration

```occ
static UInt32 getStartingDeviceChannelNumber(const OSDictionary *dictionary);
```