Sends a message synchronously. Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)

Syntax

Exceptions

Exception type Condition
ArgumentNullException

Thrown when a non-null is expected for an argument. The argument name for which a non-null is expected is part of the exception message.

RealTimeException

Thrown when the server or remote participant returns an error.

The response code in the exception should give more information about the error or encompasses an SIP error or failure cases encountered during sending the message - SIP Transport error, SIP Authentication, and credential-related errors.

ArgumentException

Thrown when invalid arguments are passed.

InvalidOperationException

Thrown when the session is an invalid state to send message.

FailureResponseException

Thrown when the server or remote participant returns an error. The SipResponseData in the exception should give additional information.

ServerPolicyException

A server policy setting does not allow the sending of the message.

Remarks

The session should be in the Connected state. This method is not recommended for a UI thread.


Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also