BeginSendReliableProvisionalResponse Method

Sends a reliable provisional response.

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

Syntax

'Declaration
Protected Function BeginSendReliableProvisionalResponse ( _
    responseCode As Integer, _
    needEarlyMediaSupport As Boolean, _
    options As CallProvisionalResponseOptions, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult

'Usage
Dim responseCode As Integer
Dim needEarlyMediaSupport As Boolean
Dim options As CallProvisionalResponseOptions
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = Me.BeginSendReliableProvisionalResponse(responseCode, _
    needEarlyMediaSupport, options, _
    userCallback, state)

protected IAsyncResult BeginSendReliableProvisionalResponse(
    int responseCode,
    bool needEarlyMediaSupport,
    CallProvisionalResponseOptions options,
    AsyncCallback userCallback,
    Object state
)

Parameters

• responseCode
  Type: System..::..Int32

• needEarlyMediaSupport
  Type: System..::..Boolean

• options
  Type: Microsoft.Rtc.Collaboration..::..CallProvisionalResponseOptions

• userCallback
  Type: System..::..AsyncCallback

• state
  Type: System..::..Object

Return Value

Type: System..::..IAsyncResult

Remarks

Provisional response would always be sent on the primary signaling session of the call. Provisional response can be sent only on Incoming call, before call is established.

See Also

Reference

Call Class

Call Members

Microsoft.Rtc.Collaboration Namespace