[Mike Garber]

pawn Код:

// TOP of the script
new timercount[MAX_PLAYERS];

// Make the timer run every second
SetTimerEx("RadarTimer2", 1000, 0,"i", playerid);

//Put this inside your timer;
timercount[playerid]++;

//And this;
if(timercount[playerid]==29) // 29 because the timercount variable starts with 0.
{
    KillTimer("RadarTimer2")
// Add w/e you wanna do when the timer stops
}