PersistentChatUserServices.BeginFindUsers Method

Reference

Definition

Namespace:: Microsoft.Rtc.Collaboration.PersistentChat.Management

Assembly:: Microsoft.Rtc.Collaboration.PersistentChat.dll

Important

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Finds users having a first name, last name, or email address containing the corresponding search string.

public:
 IAsyncResult ^ BeginFindUsers(System::String ^ searchLastName, System::String ^ searchFirstName, System::String ^ searchEmail, AsyncCallback ^ userCallback, System::Object ^ state);

public IAsyncResult BeginFindUsers (string searchLastName, string searchFirstName, string searchEmail, AsyncCallback userCallback, object state);

member this.BeginFindUsers : string * string * string * AsyncCallback * obj -> IAsyncResult

Public Function BeginFindUsers (searchLastName As String, searchFirstName As String, searchEmail As String, userCallback As AsyncCallback, state As Object) As IAsyncResult

Parameters

searchLastName: String

Last name search string.

searchFirstName: String

First name search string.

searchEmail: String

Email address search string.

userCallback: AsyncCallback

The method to be invoked when this asynchronous operation completes.

state: Object

An object to be passed back to the callback.

Returns

IAsyncResult

An IAsyncResult that references this operation.

Exceptions

ArgumentException

searchLastName, searchFirstName, and searchEmail are null or empty.

ChatServerConnectionException

The PersistentChatEndpoint is not established.

InvalidOperationException

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

RealTimeException

The PersistentChatEndpoint encountered an error communicating with the chat server.

Remarks

This request will be processed asynchronously. Call EndFindUsers(IAsyncResult, Boolean) to complete this asynchronous operation.

Applies to