This document is versioned such that the Major and Minor values correspond to the version of the Portico API. An additional value is appended to indicate a document only revision. This appended value is used to track document revisions between API releases.

The format of this document’s version is as follows:
Major.Minor.Document

Where:
Major = Significant and potentially breaking change; this maps to the Portico API major version
Minor = Minor change that is backward compatible under this major version; this maps to the Portico API minor version
Document = Document change only, without an associated code change.

Example:
2.4.2 = Corresponds to the 2.4 version of the Portico API; there have been two document updates since the 2.4 release

The Portico API version cannot be determined from the schema.  The best way to determine the API version is to look at the Portico client DLL provided in the SDK.

The format of the Portico client DLL version is as follows:
Major.Minor.Internal.Internal

Where:
Major = Major change—modifications that are not necessarily backward compatible
Minor = Minor change—modifications that are backward compatible within this major version
Internal (first instance) = Internal tracking prior to the official release
Internal (second instance) = Hot fix release tracking

Example:
2.4.5.1 = This is the 2.4 version of the Portico API; there were five internal releases tracked prior to the official release and one hot fix after the official release