[Lordzy]

Try this:

pawn Код:

CMD:explode(playerid, params[])
{
    new targetid;
    if(sscanf(params,"u", targetid)) return SendClientMessage(playerid, 0xFFFFFFF,"[ERROR] Usage:/explode [PlayerID]");
    if(!IsPlayerConnected(targetid)) return SendClientMessage(playerid, 0xFFFFFFF,"Player isnt connected!");
     new Float:x,Float:y,Float:z;
     GetPlayerPos(targetid,x,y,z);
     CreateExplosion(x,y,z,12,10.0);
    return 1;
}

Im sorry if theres any mistake because i created this through mobile.