The FogBugz Plugin API is versioned using Major and Minor version numbers in the form Major.Minor, e.g. 3.5
- Major Versions represent non backwards-compatible changes that require Plugins to be rebuilt.
- Minor Versions represent backwards-compatible additions to the Plugin API.
Plugins in their Assembly Attributes must specify their required Major and Minor Versions.
When a Plugin is loaded, FogBugz checks these versions against it's own version using the following rules:
- Major Versions must match exactly
- The FogBugz Minor Version must greater than or equal to the Plugin minor version
For example, if FogBugz is using Version 2.5, it will accept Plugins using Version 2.0 - 2.5, and reject a Plugin using 1.x or 3.x or greater.
The current version of the Plugin API can be found in the API Release Notes.
Note: FogBugz Assembly Attributes are specified in the FogBugz.Plugins assembly. Plugins must reference FogBugz.Plugins.dll, found in
[path to FogBugz]/Website/bin/FogCreek.Plugins.dll