API C FriendList.SetWhoToUi

Sets how the result of a /who request will be delivered.

C_FriendList.SetWhoToUi(whoToUi)

• whoToUi: - If the results will always be delivered as a event and displayed in the FriendsFrame. If the results may be returned as a sequence of events (up to 3 results) or a WHO_LIST_UPDATE event (4+ results).

• The /who query is subject to a server-side throttle; throttled requests are silently dropped.
• This setting does not persist between relog/reload.
• The will automatically display open to display the results when the WHO_LIST_UPDATE event is triggered. You may hide the frame using (protected during combat lockdown), or temporarily unregister it from WHO_LIST_UPDATE to prevent this behavior if your addon relies on performing /who queries in the background.