~~NOTOC~~
[[use_exported_control_api]] > [[BS2_GetLogBlobFromDirWithKey]]

----

===== BS2_GetLogBlobFromDirWithKey=====
[+2.8.2] Import a certain amount of logs from the USB extracted data to match the Event Mask.
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_GetLogBlobFromDirWithKey(void* context, const char* szDir, uint16_t eventMask, BS2_EVENT_ID eventId, uint32_t amount, BS2EventBlob** logsObj, uint32_t* numLog, const BS2EncryptKey* key);
</code>

<callout type="info">
[[Log_Management_API#BS2EventBlob|View the structure of the BS2EventBlob]]
</callout>

==== Parameters ====
  * [In] ''//context//'' : Context
  * [In] ''//szDir//'' : Data storage path
  * [In] ''//eventMask//'' : event mask
  * [In] ''//eventId//'' : Log record ID, if zero, imported from the beginning
  * [In] ''//amount//'' : Maximum number of log records, if zero, gets all records since eventId.
  * [Out] ''//logsObj//'' :  Pointer to store the address of the log record
  * [Out] ''//numLog//'' : Number of log records
  * [In] ''//key//'' :  Encryption key and the key value specified by [[BS2_SetDataEncryptKey]]
<WRAP indent>
<WRAP info>
**Note**\\
The logsObj variable must be used and then returned to the system using 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_GetUserListFromDirWithKey]]\\ [[BS2_GetUserInfosFromDirWithKey]]\\ [[BS2_GetUserDatasFromDirWithKey]]\\ [[BS2_GetUserInfosExFromDirWithKey]]\\ [[BS2_GetUserDatasExFromDirWithKey]]\\ [[BS2_GetLogFromDirWithKey]]\\ [[BS2_GetFilteredLogFromDirWithKey]]