API C BattleNet.GetFriendNumGameAccounts

Returns the number of game accounts for the Battle.net friend.
 numGameAccounts = C_BattleNet.GetFriendNumGameAccounts(friendIndex)
==Arguments==
:;friendIndex: - The Battle.net friend's index on the friends list ranging from 1 to ()
==Returns==
:;numGameAccounts: - The number of accounts or 0 if friend is not online.
==Details==
* This function returns the number of ACCOUNTS a player has that are identified with a given battletag ID rather than the number of characters on a given account.
==Patch changes==