Allows to set/unset the given permission to the given user according to value_to_set.
INVOCATION METHOD: This function allows to perform an synchronous remote invocation. for the service "af_kernel::permission::af_user_set".
This function is a synchronous version for afdal_af_kernel_permission_af_user_set function.
|permission_id ||Permission to be set or unset to the given user according to value_to_set. |
|af_user_id ||User to receive or to revoke the given permission according to value_to_set. |
|value_to_set ||Value to be used to set or unset the given permission to the given user. |