ChatRoomCategoryManagementServices.EndFindCategoriesByParentCategory Method

Completes the asynchronous request initiated by BeginFindCategoriesByParentCategory(Uri, AsyncCallback, Object).

Namespace:  Microsoft.Rtc.Collaboration.GroupChat.Management
Assembly:  Microsoft.Rtc.Collaboration.GroupChat (in Microsoft.Rtc.Collaboration.GroupChat.dll)

Syntax

'Declaration
Public Function EndFindCategoriesByParentCategory ( _
    asyncResult As IAsyncResult _
) As ReadOnlyCollection(Of ChatRoomCategorySummary)
'Usage
Dim instance As ChatRoomCategoryManagementServices
Dim asyncResult As IAsyncResult
Dim returnValue As ReadOnlyCollection(Of ChatRoomCategorySummary)

returnValue = instance.EndFindCategoriesByParentCategory(asyncResult)

public ReadOnlyCollection<ChatRoomCategorySummary> EndFindCategoriesByParentCategory(
    IAsyncResult asyncResult
)

Parameters

• asyncResult
  Type: System.IAsyncResult
  The IAsyncResult that references this operation.

Return Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<ChatRoomCategorySummary>
A collection of objects describing categories which match the requested criteria.

Exceptions

Exception	Condition
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.

See Also

Reference

ChatRoomCategoryManagementServices Class

ChatRoomCategoryManagementServices Members

Microsoft.Rtc.Collaboration.GroupChat.Management Namespace