Face API > BS2_GetAllAuthGroup

Retrieves all authentication groups.


#include "BS_API.h"
int BS2_GetAllAuthGroup(void* context, uint32_t deviceId, BS2AuthGroup** authGroupObj, uint32_t* numAuthGroup);


  • [In] context : Context
  • [In] deviceId : Device ID
  • [Out] authGroupObj : Authentication group list pointer
  • [Out] numAuthGroup : Number of authentication groups

The authGroupObj variable needs to return the memory to the system by the BS2_ReleaseObject function after being used.

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