public OnPlayerPickUpPickup(playerid, pickupid)
         	(PlayerToPoint(2.0, playerid, 1481.0634,-1771.2385,18.7958)) // Stadthalle Eingang
   {
				SetPlayerPos(playerid, 383.5101,173.7528,1008.3828);
				SetPlayerInterior(playerid,3);
				GameTextForPlayer(playerid, "~n~~y~ Willkommen in der ~r~Stadthalle", 5000, 5);
        	}
         	(PlayerToPoint(6.0, playerid, 389.5737,173.7573,1008.3828)) // Stadthalle Ausgang
   {
				SetPlayerInterior(playerid,0);
				SetPlayerPos(playerid, 1481.0833,-1766.6821,18.7958);
        	}
error 004: function "PlayerToPoint" is not implemented
was ist daran falsch