AfDalSimpleData* afdal_af_kernel_af_user_af_group_num_elements_sync gint  af_group_id  ) 
 

Allows to get how many user there are on the given group.

INVOCATION METHOD: This function allows to perform an synchronous remote invocation. for the service "af_kernel::af_user::af_group_num_elements".

This function is a synchronous version for afdal_af_kernel_af_user_af_group_num_elements function.

Parameters:
af_group_id Group id to be used to count how many users there are.