Returns whether you can RaF summon a particular unit.

summonable = CanSummonFriend("unit")

Arguments Edit

unit 

String (UnitId) - player to check whether you can summon.

Returns Edit

summonable 

Flag - 1 if you can summon the unit using RaF, nil otherwise.

Example Edit

The snippet below checks whether you can summon the target, and, if so, whispers and summons her to you.

local t = "target"; 
if CanSummonFriend(t) then 
  SendChatMessage("I am summoning you!","WHISPER",nil,t) 
  SummonFriend(t) 
end