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ChatRoomManagementServices.BeginAddUsersOrGroupsToRole Method

Adds the specified collection of users or user groups to the role on the chat room. All principals must meet eligibility requirements to be added to a role. To find eligible principals for a role, use BeginFindUsersOrGroupsForRole(ChatRoomRole, Uri, String, AsyncCallback, Object).

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

public IAsyncResult BeginAddUsersOrGroupsToRole(
	ChatRoomRole role,
	Uri chatRoomUri,
	ICollection<GroupChatPrincipalSummary> principals,
	AsyncCallback userCallback,
	Object state
)

Parameters

role
Type: Microsoft.Rtc.Collaboration.GroupChat.ChatRoomRole
The role to which the users and user groups will be added.
chatRoomUri
Type: System.Uri
The chat room URI.
principals
Type: System.Collections.Generic.ICollection<GroupChatPrincipalSummary>
A collection of users and user groups to add to the specified role.
userCallback
Type: System.AsyncCallback
The method to be invoked when this asynchronous operation completes.
state
Type: System.Object
An object to be passed back to the callback.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references this operation.

ExceptionCondition
ArgumentException

Thrown when invalid arguments are passed.

[Microsoft.Rtc.Collaboration.GroupChat.ChatServerConnectionException]

Thrown when the GroupChatEndpoint is not established.

[System.InvalidOperationException]

Thrown when the chat server connection is not in a valid state to send the command.

[RealTimeException]

Thrown when the GroupChatEndpoint encounters an error communicating with the group chat server.

This request will be processed asynchronously. See EndAddUsersOrGroupsToRole(IAsyncResult) to complete this asynchronous operation.

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