~~NOTOC~~
[[face_api]] > [[BS2_RemoveAllAuthGroup]]

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===== BS2_RemoveAllAuthGroup=====
Remove all authentication groups.
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_RemoveAllAuthGroup(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.
==== See Also ====
[[BS2_GetAuthGroup]]\\ [[BS2_GetAllAuthGroup]]\\ [[BS2_SetAuthGroup]]\\ [[BS2_RemoveAuthGroup]]