[XStormiest]

First of all ths is a if not a function so don't add ; at the end of if(IsPLaye.r...) because will be errors

and must add
{

}

try this

Код:

if (strcmp("/exit", cmdtext, true, 10) == 0)
        (
    if (IsPlayerInRangeOfPoint(playerid,3.0, 377.1972,-192.5130,1002.5086) ) 
        {
        SetPlayerPos(playerid, 1037.9946,-1339.8110,13.7266);
                 return 1;
         }
            else return 0;

try this