[Boolean]

Requires ZCMD or YCMD and sscanf.

pawn Код:

CMD:arestart(playerid, params[]) {
    new seconds;
    if(sscanf(params, "d", seconds))
        return SendClientMessage(playerid, -1, "/arestart (seconds)");
    SetTimer("restarttimer", seconds, false); // Starts the timer with the amount of seconds you entered.
    return true;
}

forward restarttimer();
public restarttimer() {
    // Saving stuff here.
    SendRconCommand("gmx"); // As soon as the timer finishes it'll restart the server.
}