API GetPartyMember

Returns 1 if the specified party member exists, nil otherwise.
 memberExists = GetPartyMember(index)
==Arguments==
;index : Number - Which party member to query (1-4).
==Returns==
;memberExists: Flag - If the specified party member exists, returns 1, otherwise nil.
==Example==
 memberCount = 0
 for groupindex = 1,MAX_PARTY_MEMBERS do
 if (GetPartyMember(groupindex)) then
 memberCount = memberCount + 1
 end
 end
===Result===
Will count the number of members in the party (not the best way to do that but it's a reasonable example).
==Patch changes==
*