ConferenceServices.BeginUpdateConference Method
Updates an existing conference scheduled by the endpoint owner.
Namespace: Microsoft.Rtc.Collaboration.ConferenceManagement
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function BeginUpdateConference ( _
information As ConferenceScheduleInformation, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As ConferenceServices
Dim information As ConferenceScheduleInformation
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginUpdateConference(information, _
userCallback, state)
public IAsyncResult BeginUpdateConference(
ConferenceScheduleInformation information,
AsyncCallback userCallback,
Object state
)
Parameters
- information
Type: Microsoft.Rtc.Collaboration.ConferenceManagement.ConferenceScheduleInformation
Information used to update the existing conference. The conference ID property should be set to the ID of the conference to be modified.
- userCallback
Type: System.AsyncCallback
The method to be called when the asynchronous operation is completed.
- state
Type: System.Object
A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.
Return Value
Type: System.IAsyncResult
An IAsyncResult that references the asynchronous operation.
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | Thrown when the method failed to issue the request. |
| ArgumentNullException | Thrown when the information instance passed was null. |
| ArgumentException | Thrown when the information instance passed does not contain a conference ID. |
Remarks
This operation is allowed by the server for existing conferences scheduled by the endpoint owner only.