AfDalNulData* afdal_af_kernel_af_group_permission_add_sync gint  af_group_id,
gint  permission_id

Allows to set the given permission to the given group.

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

This function is a synchronous version for afdal_af_kernel_af_group_permission_add function.

af_group_id Group unique identifier to set the given permission.
permission_id Permission unique identifier to be set to the given group.