[Calisthenics]

/tele

pawn Код:

SetPVarInt(playerid, "RandomLocation", randomloc);

/last

pawn Код:

if (GetPVarType(playerid, "RandomLocation")) // PVar has been set
{
    new string[80];
    format(string, sizeof(string), "Last teleport was to: %s", g_LocationData[GetPVarInt(playerid, "RandomLocation")][e_LocName]);
    SendClientMessage(playerid, -1, string);
}
// else SendClientMessage(playerid, -1, "You did not teleport anywhere.);

Reference: https://sampwiki.blast.hk/wiki/GetPVarType