AddSipExtension Method
Adds an extension to the list of supported extensions for Invite.
Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Sub AddSipExtension ( _
extension As String _
)
'Usage
Dim instance As RealTimeEndpoint
Dim extension As String
instance.AddSipExtension(extension)
public void AddSipExtension(
string extension
)
Parameters
- extension
Type: System..::..String
The extension to add.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown if extension is nullNothingnullptrunita null reference (Nothing in Visual Basic). |
| ArgumentException | Thrown if the extension is empty or already exists in the collection. |