~~NOTOC~~
[[use_exported_control_api]] > [[BS2_GetUserListFromDirWithKey]]

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===== BS2_GetUserListFromDirWithKey=====
[+2.8.2] Import registered user identifiers from USB extracted data into an array. 
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==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_GetUserListFromDirWithKey(void* context, const char* szDir, char** uidsObj, uint32_t* numUid, IsAcceptableUserID ptrIsAcceptableUserID, const BS2EncryptKey* key);
</code>
==== Parameters ====
  * [In] ''//context//'' : Context
  * [Out] ''//szDir//'' : Data storage path
  * [Out] ''//uidsObjs//'' : Pointer to store addresses in the user identifier list
  * [Out] ''//numUid//'' : Total number of users
  * [In] ''//ptrIsAcceptableUserID//'' : callback function to ask the server if it is the user ID to allow
  * [In] ''//key//'' : Encryption key and the key value specified by [[BS2_SetDataEncryptKey]]
<WRAP indent>
<WRAP info 70%>
**Note**\\
The uidsObjs variable must return memory to the system after using via the [[BS2_ReleaseObject]] function.
</WRAP>
</WRAP>
==== Return value ====
Returns ''BS_SDK_SUCCESS'' if performed successfully, or a corresponding error code if an error occurs.
==== See Also ====
[[BS2_GetUserDatabaseInfoFromDirWithKey]]\\ [[BS2_GetUserInfosFromDirWithKey]]\\ [[BS2_GetUserDatasFromDirWithKey]]\\ [[BS2_GetUserInfosExFromDirWithKey]]\\ [[BS2_GetUserDatasExFromDirWithKey]]\\ [[BS2_GetLogFromDirWithKey]]\\ [[BS2_GetLogBlobFromDirWithKey]]\\ [[BS2_GetFilteredLogFromDirWithKey]]