[DarkLored]

here use this stock

pawn Код:

stock PlayerToPlayer(playerid,targetid,Float:distance)
{
    new Float:x, Float:y, Float:z;
    GetPlayerPos(playerid,x,y,z);
    if(IsPlayerInRangeOfPoint(targetid,distance,x,y,z))
    {
        return true;
    }
    return false;
}

pawn Код:

new targetid;
if(IsPlayerToPlayer(playerid, targetid, 10))