Gets the current state of this Message.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Because the body of a Message object is a stream, it can only be read or written once. This is enforced by maintaining the current state of the Message object. A Message object can be read, written, or copied when in the Created state. Other states are Read, Written and Copied, which means that the respective action has been performed already once.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.