~~NOTOC~~
[[user_management_api]] > [[BS2_GetUserSmallDatas]]

----

===== BS2_GetUserSmallDatas =====
 [+ 2.6.3] Gets selected data of user with efficient use of memory. \\
You can get selected data of the user ID using userMask. \\
The only difference between [[BS2_GetUserDatas]] which is using structure [[user management api#BS2UserBlob]] is that the 3rd parameter BS2UserPhoto of BS2UserSmallBlob is using pointer for efficient memory use. 
\\ 
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_GetUserSmallDatas(void* context, uint32_t deviceId, char* uids, uint32_t uidCount, BS2UserSmallBlob* userBlob, BS2_USER_MASK userMask);
</code>

<callout type="info">
[[user management api#BS2UserSmallBlob|See BS2UserSmallBlob Structure]]
</callout>
==== Paramter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
  * [In] ''//uids//'' : User ID list trying to get
  * [In] ''//uidCount//'' : Number of user ID
  * [Out] ''//userBlob//'' : Pointer to store the user information
  * [In] ''//userMask//'' : User Mask
<WRAP group 50%>
^Value  ^Description  ^
|0x0000  |User ID  |
|0x0001  |User data  |
|0x0002  |User setting  |
|0x0004  |User name  |
|0x0008  |Image  |
|0x0010  |PIN  |
|0x0020  |Card  |
|0x0040  |Fingerprint  |
|0x0080  |Face  |
|0x0100  |Access group  |
|0x0200  |Jobcode  |
|0x0400 ​ |User phrase(personal message) ​ |
|0x0800 ​ |Face ''​(FaceStation F2)'' ​ |
|0x1000 ​ |User setting''​(FaceStation F2)'' ​ |
|0xFFFF  |All information  |
</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_EnrollUserSmall]]\\
[[BS2_EnrollUserSmallEx]]\\
[[BS2_GetUserSmallInfos]]\\
[[BS2_GetUserSmallInfosEx]]\\
[[BS2_GetUserSmallDatas]]\\
[[BS2_GetUserSmallDatasEx]]