asdfd_dfh是什么意思-鞍山电费多少钱一个字

asdfd_dfh是什么意思using System;using agsXMPP.protocol.client;using agsXMPP.protocol.iq.roster;namespace agsXMPP.ui.roster…{    /**////     /// implement this interface if you create your own roster control.    /// 

using
System;


using
agsXMPP.protocol.client;

using
agsXMPP.protocol.iq.roster;


namespace
agsXMPP.ui.roster

…
{

/**////<summary>
///implementthisinterfaceifyoucreateyourownrostercontrol.
///Ifallrostercontrolsusethisinterfaceitseasytochangearostercontrol
///inanapplication,orlettheuserdecidewhichcontroltouse.Itsalso
///possibletousethemasakindofpluginsystem.
///</summary>
interfaceIRosterControl
…{

RosterNodeAddRosterItem(RosterItemritem);

boolRemoveRosterItem(Jidjid);
boolRemoveRosterItem(RosterItemritem);

voidSetPresence(Presencepres);

voidClear();
}
}