RemotePresenceView.StartUnsubscribingToPresentities Method
Start the operation to unsubscribe to the specified list of targets.
Namespace: Microsoft.Rtc.Collaboration.Presence
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Sub StartUnsubscribingToPresentities ( _
uris As IEnumerable(Of String) _
)
'Usage
Dim instance As RemotePresenceView
Dim uris As IEnumerable(Of String)
instance.StartUnsubscribingToPresentities(uris)
public void StartUnsubscribingToPresentities(
IEnumerable<string> uris
)
Parameters
- uris
Type: System.Collections.Generic.IEnumerable<String>
Uris of targets being removed from this view.
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | Thrown when the underlying endpoint is not established. |
| ArgumentNullException | Thrown when uris is null or contains a null member. |
| ArgumentException | Thrown when uris is an empty collection or containers an invalid uri. |
Remarks
Any duplicates in uris or any presentity listed in uris that are not in the view will be ignored.