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The new IRosterListener [message #618601] Fri, 11 May 2007 07:25 Go to next message
czhcc is currently offline czhcc
Messages: 11
Registered: July 2009
Junior Member
When other user online,the IRosterListener.handleRosterUpdate called.But the
parameters roster and changedValue ,what is the online user?
Re: The new IRosterListener [message #618602 is a reply to message #618601] Fri, 11 May 2007 17:03 Go to previous messageGo to next message
Scott Lewis is currently offline Scott Lewis
Messages: 971
Registered: July 2009
Senior Member
Hi Cui,

cui zihui wrote:
> When other user online,the IRosterListener.handleRosterUpdate called.But the
> parameters roster and changedValue ,what is the online user?
>
>

If I'm understanding your question correctly, in the case of a presence
update, handleRosterUpdate is called with the changedValue equal to the
IRosterEntry that has changed.

The changedValue type is IRosterItem, which can be any of IRoster,
IRosterGroup, or IRosterEntry.

Scott
Re: The new IRosterListener [message #618604 is a reply to message #618602] Sat, 12 May 2007 03:11 Go to previous message
czhcc is currently offline czhcc
Messages: 11
Registered: July 2009
Junior Member
I understand. Thank you.
"Scott Lewis" <slewis@composent.com> ????
news:4644A1FC.1020003@composent.com...
> Hi Cui,
>
> cui zihui wrote:
>> When other user online,the IRosterListener.handleRosterUpdate called.But
>> the parameters roster and changedValue ,what is the online user?
>
> If I'm understanding your question correctly, in the case of a presence
> update, handleRosterUpdate is called with the changedValue equal to the
> IRosterEntry that has changed.
>
> The changedValue type is IRosterItem, which can be any of IRoster,
> IRosterGroup, or IRosterEntry.
>
> Scott
>
>
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