~~NOTOC~~
[[communication_api]] > [[BS2_SearchDevicesEx]]

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===== BS2_SearchDevicesEx =====
Search for devices in a specific IP address band and update the list of devices available in the current context. The list of devices can be obtained via the [[BS2_GetDevices]] function.

<WRAP info 70%>
**NOTE**\\
Overwrite the old device list.
</WRAP>

==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_SearchDevicesEx(void* context, const char* hostipAddr);
</code>
==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//hostipAddr//'' : Address of the UDP range
==== 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_GetDevices]]