Sets the Refer state.
Namespace:
Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in
microsoft.rtc.collaboration.dll)
Syntax
|
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Public MustOverride Function BeginSetState ( _
referState As ReferState, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
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public abstract IAsyncResult BeginSetState (
ReferState referState,
AsyncCallback userCallback,
Object state
)
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Parameters
- referState
-
The refer State value to set.
- userCallback
-
The callback to be invoked when SetState is done.
- state
-
The state to be passed back to the callback.
Return Value
An
IAsyncResult that references this operation.
Exceptions
| Exception type |
Condition |
| InvalidOperationException
|
Thrown when the session is not in a valid session state
to set the Refer state.
|
Remarks
Thread Safety
All public static (Shared in Visual
Basic) members of this type are thread-safe. Instance members are
not guaranteed to be thread-safe.
Platforms
Development Platforms
Windows XP Professional with Service Pack 2 (SP2), Windows Server
2003, Windows Vista Ultimate Edition, Windows Vista Business
Edition, Windows Vista Enterprise Edition
Target Platforms
See Also
See Also
