Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Ends the asynchronous operation initiated by the BeginGetCachedContact.
Namespace: Microsoft.Rtc.Collaboration.ContactsGroups
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function EndGetCachedContact ( _
result As IAsyncResult _
) As Contact
'Usage
Dim instance As ContactGroupServices
Dim result As IAsyncResult
Dim returnValue As Contact
returnValue = instance.EndGetCachedContact(result)
public Contact EndGetCachedContact(
IAsyncResult result
)
Parameters
- result
Type: System.IAsyncResult
The reference to the pending asynchronous operation.
Return Value
Type: Microsoft.Rtc.Collaboration.ContactsGroups.Contact
Information about the contact.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when result is null. |
| ArgumentException | Thrown when result was created by a Begin method for a different operation. |
| InvalidOperationException | Thrown when EndCachedContact was called more than once for the same instance of result. |
| OperationFailureException | Thrown when the underlying subscription changed during the operation. |
| RealTimeException | Thrown when SIP Transport, SIP authentication and credential-related errors are encountered. |
Remarks
For OperationFailureException, the inner exception should give more information.