~~NOTOC~~
[[user_management_api]] > [[BS2_EnrollUserFaceEx]]

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===== BS2_EnrollUserFaceEx =====
[+ 2.7.1] Enrolls new user. \\
This API includes the ability to register Visual Face credentials.
\\ 
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_EnrollUserFaceEx(void* context, uint32_t deviceId, BS2UserFaceExBlob* userBlob, uint32_t userCount, uint8_t overwrite);
</code>

<callout type="info">
[[user management api#BS2UserFaceExBlob|See BS2UserFaceExBlob Structure]]
</callout>
==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
  * [In] ''//userBlob//'' : User information trying to enroll
  * [In] ''//userCount//'' : Number of users
  * [In] ''//overwrite//'' : Whether to overwrite duplicated user
==== Return Value ====
If successfully done, ''BS_SDK_SUCCESS'' will be returned. \\
If there is an error, the corresponding error code will be returned.
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==== See Also ====
[[BS2_EnrollUserFaceEx]]\\
[[BS2_GetUserInfosFaceEx]]\\
[[BS2_GetUserDatasFaceEx]]