Indicates whether this configuration element has been modified since it was last saved or loaded, when implemented in a derived class.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
This method determines whether this object is written to the configuration file. If the return value is false, it is assumed that the configuration file represents the current state of the element.
By default, this property returns true after a property is set through the indexer to this object.
You should override this method to provide custom indication of the state of this element.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.