Allows to set/unset the relation between the given user and group.
INVOCATION METHOD: This function allows to perform a asynchronous remote invocation for the service "af_kernel::af_group::af_user_set".
|af_group_id ||Group where the user will be removed/added according to value value_to_set. |
|af_user_id ||User to be added/removed from the given group according to value value_to_set. |
|value_to_set ||Value used to decide if the given user must be removed or added to the given group. |
|usr_function ||An Asynchronous handler where the AfDalNulData value will be received. |
|usr_data ||User defined data to be passed in to the process function defined by usr_function.|
- TRUE if asynchronous request was sent to remote server (af_kernel). FALSE if there was an error while making remote service invocation.