static _String[100];

YCMD:deletarconta(playerid, params[], help)
{
    if (!isnull(params))
    {
        SendClientMessage(playerid, -1, "/deletarconta [Conta]");
        return 1;
    }
    
    format(_String, sizeof(_String), "SELECT * FROM `Usuarios` WHERE `Conta`='%s'",isnull(params));
    mysql_function_query(Connect , _String, rue , "OnRespost_CMD", "is[80]", playerid , isnull(params));
    return 1;
}

forward OnRespost_CMD( playerid , _Nick[] );
public OnRespost_CMD( playerid , _Nick[] )
{
    static Row, Field;
    cache_get_data(Row, Field, Connect);
    if( Row )
    {
        format(_String, sizeof(_String), "DELETE FROM `Usuarios` WHERE `Conta`='%s'",_Nick);
        mysql_function_query(Connect, _String, false, #, #);
    }
    else
    {
        SendClientMessage(playerid, -1, "Conta Nгo Existente!");
    }
    return 1;
}