[Quickie]

most simple/efficient/reliable/less memory usage connected time check
NetStats_GetConnectedTime(playerid);

returns the players connected time for the session in milli seconds 1000ms/sec

EX:
(this is just an example and i havent tested it yet but you can use my stock BTW)

pawn Код:

enum PLAYER_ENUM{ // change this to your own enum
pMinutes,
pPlayingHours,
pMilliseconds, // add this one to your player enum
...
}



CMD:mytime(playerid,params[])
{
    new Float:hours,Float:minutes,Float:seconds,msg[128];
    MyTimeInHMS(playerid,hours,minutes,seconds);
    format(msg,sizeof(msg),"Your connected time Hour:%0.f Minutes:%0.f Seconds:%0.f",hours,minutes,seconds);
    return 1;
}

stock MyTimeInHMS(playerid,&Float:hours,&Float:minutes,&Float:seconds)
{
    new Float:milliseconds=NetStats_GetConnectedTime(playerid)+playerVariables[playerid][pMilliseconds];
    hours=milliseconds/3600000;
    milliseconds%=36000000;
    minutes=milliseconds/60000;
    milliseconds%=60000;
    seconds=milliseconds/1000;
}