FxVersioningAPI

A collection of methods that a host application implements to identify the plug-in version used by a project when it was first created.

Declaration

protocol FxVersioningAPI

Mentioned in

Versioning and obsoleting old plug-ins
Adding parameters to plug-ins

Overview

This protocol allows a plug-in instance to determine the version of the original instance of the plug-in. For example, if a user creates a project using version 1 of a plug-in, and then updates to version 2, the plug-in determines the old plug-in version and chooses which version to render.

This protocol was first introduced in FxPlug SDK 1.2.1.

Topics

Getting and Modifying Plug-in Version Numbers

versionAtCreation()
updateVersion(atCreation:)