GroupChatServices.EndBrowseChatRoomsByCriteria Method
Completes the asynchronous request initiated by BeginBrowseChatRoomsByCriteria(String, Boolean, AsyncCallback, Object).
Namespace: Microsoft.Rtc.Collaboration.GroupChat
Assembly: Microsoft.Rtc.Collaboration.GroupChat (in Microsoft.Rtc.Collaboration.GroupChat.dll)
Syntax
'Declaration
Public Function EndBrowseChatRoomsByCriteria ( _
asyncResult As IAsyncResult _
) As ReadOnlyCollection(Of ChatRoomSnapshot)
'Usage
Dim instance As GroupChatServices
Dim asyncResult As IAsyncResult
Dim returnValue As ReadOnlyCollection(Of ChatRoomSnapshot)
returnValue = instance.EndBrowseChatRoomsByCriteria(asyncResult)
public ReadOnlyCollection<ChatRoomSnapshot> EndBrowseChatRoomsByCriteria(
IAsyncResult asyncResult
)
Parameters
- asyncResult
Type: System.IAsyncResult
The IAsyncResult that references this operation.
Return Value
Type: System.Collections.ObjectModel.ReadOnlyCollection<ChatRoomSnapshot>
A collection of ChatRoomSnapshot objects describing chat rooms which match the specified criteria.
Exceptions
| Exception | Condition |
|---|---|
| [System.ArgumentException] | Thrown when invalid arguments are passed. |
| [Microsoft.Rtc.Collaboration.GroupChat.CommandFailedException] | Thrown when the chat server encountered an error processing the request. |
| [RealTimeException] | Thrown when the GroupChatEndpoint encounters an error communicating with the group chat server. |
| [System.InvalidOperationException] | Thrown when invoked multiple times with the same asyncResult. |