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The new IRosterListener [message #618601] Fri, 11 May 2007 07:25 Go to next message
czhcc is currently offline czhccFriend
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?

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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 LewisFriend
Messages: 1038
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

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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 czhccFriend
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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