RenegotiateDescription Method
Renegotiates the media description synchronously.
Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function RenegotiateDescription As SipResponseData
'Usage
Dim instance As SignalingSession
Dim returnValue As SipResponseData
returnValue = instance.RenegotiateDescription()
public SipResponseData RenegotiateDescription()
Return Value
Type: Microsoft.Rtc.Signaling..::..SipResponseData
A SipMessageData object containing the SIP message data associated with the operation.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when a non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected for an argument. The argument name for which a non-nullNothingnullptrunita null reference (Nothing in Visual Basic) is expected is part of the exception message. |
| RealTimeException | Thrown when the server or remote participant returns an error or encompasses SIP error or failure cases encountered while trying to enter the session - SIP Transport error, SIP Authentication, and credential-related errors. |
| ArgumentException | Thrown when invalid arguments are passed. |
| InvalidOperationException | Thrown when the session is not in a valid state to renegotiate. |
Remarks
This method waits until the media description is renegotiated. It is not recommended for a UI thread.