Retired Documentation: You are using the documentation for version 1.7.3 which was retired in 2013. Go here for the latest version documentation or check here for your available upgrades to ExpressionEngine 3.
ExpressionEngine Add-On Development
In the menu below you will find links to guidelines, reference material, and tutorials for developing Plugins, Modules, and Extensions for ExpressionEngine.
- Emoticon Development
- Extensions Development
- Plugin API and Reference
- Module Development Tutorial
- Module Tutorial Example:
- Using ExpressionEngine Classes
- ExpressionEngine Functions by Class