BeginDialOut Method (String, McuDialOutOptions, AsyncCallback, Object)
Requests that the MCU initiate a call to the entity.
Namespace: Microsoft.Rtc.Collaboration.AudioVideo
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function BeginDialOut ( _
destinationUri As String, _
mcuDialOutOptions As McuDialOutOptions, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As AudioVideoMcuSession
Dim destinationUri As String
Dim mcuDialOutOptions As McuDialOutOptions
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginDialOut(destinationUri, _
mcuDialOutOptions, userCallback, _
state)
public IAsyncResult BeginDialOut(
string destinationUri,
McuDialOutOptions mcuDialOutOptions,
AsyncCallback userCallback,
Object state
)
Parameters
- destinationUri
Type: System..::..String
- mcuDialOutOptions
Type: Microsoft.Rtc.Collaboration..::..McuDialOutOptions
- userCallback
Type: System..::..AsyncCallback
- state
Type: System..::..Object
Return Value
Type: System..::..IAsyncResult