[jlalt]

you did not make new var to handle id.

PHP код:

CMD:delobject(playerid,params[])
{
    
    if(pInfo[playerid][pLevel] >= 4)
    {
       new id = -1;
       if(sscanf(params, "i",id)) return SendClientMessage(playerid,yellow,"Usage: /delobject <Object ID>");
       if(!IsValidObject(id)) return SendClientMessage(playerid,red, "Error: Invalid object!");// PLACE THIS LINE HERE NOT AFTER FORMAT
       DestroyObject(id);
       CommandToAdmins(playerid,"delobject");
       format(Jstring, sizeof(Jstring), "You have deteled the Object ID: '%d'", id);
       return SendClientMessage(playerid,yellow, Jstring);
    }
    else return ShowMessage(playerid, red, 1);
}