[Skimmer]

Yes, it works too.

pawn Код:

new pJoined[MAX_PLAYERS];

public OnPlayerConnect(playerid)
{
    new pJoined[playerid] = gettime();
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    new value = gettime() - pJoined[playerid];
    printf("The player has played %d minutes.", value);
    return 1;
}