ConferenceInvitation.BeginDeliver Method (String, ConferenceInvitationDeliverOptions, AsyncCallback, Object)

Begins an asynchronous operation to deliver the conference invitation.

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

Syntax

'Declaration
Public Function BeginDeliver ( _
    destinationUri As String, _
    options As ConferenceInvitationDeliverOptions, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim instance As ConferenceInvitation
Dim destinationUri As String
Dim options As ConferenceInvitationDeliverOptions
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginDeliver(destinationUri, _
    options, userCallback, state)

public IAsyncResult BeginDeliver(
    string destinationUri,
    ConferenceInvitationDeliverOptions options,
    AsyncCallback userCallback,
    Object state
)

Parameters

• destinationUri
  Type: System.String
  The URI to which the invitation to the conference will be sent.

• options
  Type: Microsoft.Rtc.Collaboration.ConferenceInvitationDeliverOptions
  Optional parameters to deliver the invitation.

• 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

See Also

Reference

ConferenceInvitation Class

ConferenceInvitation Members

BeginDeliver Overload

Microsoft.Rtc.Collaboration Namespace