~~NOTOC~~
[[device_api]] > [[BS2_LockDevice]]

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===== BS2_LockDevice =====
Doesn't allow user authentication by locking the device.
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_LockDevice(void* context, uint32_t deviceId);
</code>
==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
==== Return Value ====
If successfully done, ''BS_SDK_SUCCESS'' will be returned. \\
If there is an error, the corresponding error code will be returned.