~~NOTOC~~
[[server_api]] > [[BS2_IdentifyUserSmall]]

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===== BS2_IdentifyUserSmall =====
[+ 2.6.3] Transfers user information mapped to the fingerprint authentication results to the device.\\
The only difference between with [[BS2_IdentifyUser]] which is using structure [[user management api#BS2UserBlob]] is that the 5th parameter BS2UserPhoto of BS2UserSmallBlob is using pointer for efficient memory use. 

\\ 
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_IdentifyUserSmall(void* context, uint32_t deviceId, uint16_t seq, int handleResult, BS2UserSmallBlob* userBlob);
</code>

<callout type="info">
[[user management api#BS2UserSmallBlob|See BS2UserSmallBlob Structure]]
</callout>
==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
  * [In] ''//seq//'' : Packet sequence number
  * [In] ''//handleResult//'' : Value of matching result(BS_SDK_SUCCESS or BS_SDK_ERROR_XXX)
  * [In] ''//userBlob//'' : Matched user information
<WRAP indent>
<WRAP info 70%>
**Note**\\
Packet sequence number must be equivalent to the value sent from the OnIdentifyUser. \\
If the handleResult is BS_SDK_SUCCESS, the userBlob should not be null.
</WRAP>
</WRAP>
==== Return Value ====
If successfully done, ''BS_SDK_SUCCESS'' will be returned. \\
==== See Also ====
[[BS2_VerifyUserSmall]]\\
[[BS2_IdentifyUserSmall]]\\
[[BS2_VerifyUserSmallEx]]\\
[[BS2_IdentifyUserSmallEx]]