[TaLhA XIV]

Here is a small example:

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/timer", cmdtext, true, 10) == 0)
    {
        SetTimer("blabla",30000,true);
        return 1;
    }
    return 0;
}
forward blabla(playerid);
public blabla(playerid)
{
    SendClientMessage(playerid,-1,"timer exaple");
}

Search for timer tutorials.