AR Filter API plug-in C function
The AR Filter API plug-in API has one function, ARFilterApiCall. For more information, see ARFilterApiCall.
The AR Filter API plug-in function is a blocking call, so the AR System server thread that makes the call waits for the plug-in to respond. For best performance, the plug-in should return quickly. Tell your plug-in installers about the expected latency, and have them set their AR_SERVER_INFO_FILTER_TIMEOUT value accordingly.
The following example files, which can be used to create an AR Filter API DLL or shared library, are located in the ARSystemServerInstallDir/Arserver/Api/arfilterapi/example directory: