~~NOTOC~~
[[server_api]] > [[BS2_IdentifyUserSmallEx]]

----

===== BS2_IdentifyUserSmallEx =====
[+ 2.6.3] Transfers user information mapped to the fingerprint authentication results to the device.\\
The only difference between [[BS2_IdentifyUserEx]] which is using structure [[user management api#BS2UserBlobEx]] is that the 5th parameter BS2UserPhoto of BS2UserSmallBlobEx is using pointer for efficient memory use. 
\\ 
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_IdentifyUserSmallEx(void* context, uint32_t deviceId, uint16_t seq, int handleResult, BS2UserSmallBlobEx* userBlob);
</code>

<callout type="info">
[[user management api#BS2UserSmallBlobEx|See BS2UserSmallBlobEx 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. \\
If there is an error, the corresponding error code will be returned.
==== See Also ====
[[BS2_VerifyUserSmall]]\\
[[BS2_IdentifyUserSmall]]\\
[[BS2_VerifyUserSmallEx]]\\
[[BS2_IdentifyUserSmallEx]]