Finds users having a first name, last name, or e-mail address containing the corresponding search string.
Assembly: Microsoft.Rtc.Collaboration.GroupChat(in Microsoft.Rtc.Collaboration.GroupChat.dll)
Syntax
| Visual Basic (Declaration) |
|---|
Public Function BeginFindUsers ( _ searchLastName As String, _ searchFirstName As String, _ searchEmail As String, _ userCallback As AsyncCallback, _ state As Object _ ) As IAsyncResult |
| Visual Basic (Usage) |
|---|
Dim instance As GroupChatUserAdministrationServices Dim searchLastName As String Dim searchFirstName As String Dim searchEmail As String Dim userCallback As AsyncCallback Dim state As Object Dim returnValue As IAsyncResult returnValue = instance. BeginFindUsers( searchLastName, _ searchFirstName, searchEmail, userCallback, _ state) |
| C# |
|---|
public IAsyncResult BeginFindUsers( string searchLastName, string searchFirstName, string searchEmail, AsyncCallback userCallback, Object state ) |
Parameters
- searchLastName
- Type:
System
.
.
::
.
.
String
Last name search string.
- searchFirstName
- Type:
System
.
.
::
.
.
String
First name search string.
- searchEmail
- Type:
System
.
.
::
.
.
String
E-mail address search string.
- 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.
Exceptions
| Exception | Condition |
|---|---|
| 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. |
Remarks
This request will be processed asynchronously. See EndFindUsers(IAsyncResult, Boolean % ) to complete this asynchronous operation.
See Also
