U2C_RESULT U2C_GetSerialNum(
HANDLE hDevice,
long* pSerialNum
);
The U2C_GetSerialNum() function retrieves the Serial Number of the current device. This is unique Serial Number. It can be used to identify device when you are using a number of U2C-12 devices simultaneously.
Parameters:
- hDevice
- Handle to the U2C-12 device to retrieve the Serial Number from. The device has to be opened first, using U2C_OpenDevice() or U2C_OpenDeviceBySerialNum()function.
- pSerialNum
- Pointer to a long integer variable to be filled with the device Serial Number.
Return values:
U2C_SUCCESS
Serial Number was successfully obtained.
U2C_HARDWARE_NOT_FOUND
U2C-12 device referenced by hDevice handle was not found.