GetDevicesCount
Function Usage
Obtains the number of devices.
Prototype
1 | APP_ERROR DeviceManager::GetDevicesCount(uint32_t& deviceCount); |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
deviceCount |
Output |
Number of devices. |
Response Parameters
Data Structure |
Description |
|---|---|
APP_ERROR |
For details about the returned error codes, see APP_ERROR Description. |
Parent topic: DeviceManager