7 Change Tracking

This section identifies changes that were made to this document since the last release. Changes are classified as Major, Minor, or None.

The revision class Major means that the technical content in the document was significantly revised. Major changes affect protocol interoperability or implementation. Examples of major changes are:

  • A document revision that incorporates changes to interoperability requirements.

  • A document revision that captures changes to protocol functionality.

The revision class Minor means that the meaning of the technical content was clarified. Minor changes do not affect protocol interoperability or implementation. Examples of minor changes are updates to clarify ambiguity at the sentence, paragraph, or table level.

The revision class None means that no new technical changes were introduced. Minor editorial and formatting changes may have been made, but the relevant technical content is identical to the last released version.

The changes made to this document are listed in the following table. For more information, please contact dochelp@microsoft.com.



Revision class

1.5 Prerequisites/Preconditions

6650 : Clarified that the CHANNEL_FLAG_SHOW_PROTOCOL (0x00000010) flag has to be set in the flags field Channel PDU Header in order for it to be visible for all data that flows over the RAIL virtual channel.


2.2.2 Static Virtual Channel Protocol

6650 : Clarified that the RAIL Static Virtual Channel is named "RAIL".

minor Processing Window Information Orders

6805 : Clarified how the client will process the server window events of registration, deregistration, and updates on the edge of an application desktop toolbar.

major Constructing Window Information Orders

6806 : Added two Window Information Orders to match the client behavior.

major Constructing Notification Icon Orders

6806 : Removed two Notification Icon Orders to match the client behavior.