~~NOTOC~~
[[zone_control_api]] > [[BS2_SetCheckGlobalAPBViolationHandler]]

----

===== BS2_SetCheckGlobalAPBViolationHandler =====
[+ 2.5.0] Registers callback function for global determination when an APB violation alarm occurs.\\ 
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_SetCheckGlobalAPBViolationHandler(void* context, OnCheckGlobalAPBViolation ptrCheckGlobalAPBViolation);
</code>

<callout type="info">
[[zone_control_api#OnCheckGlobalAPBViolation|See OnCheckGlobalAPBViolation callback function]]
</callout>
==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//ptrCheckGlobalAPBViolation//'' : Callback function called for global determination when Anti Passback alarm occurs
<WRAP indent>
<WRAP info 70%>
**NOTE**\\
To use Global Anti Passback service, [[configuration api#BS2AuthConfig|BS2AuthConfig]] useGloable APB should be set to True.
</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_CheckGlobalAPBViolation]]