---
title: Lifecycle hooks
---
FreeSewing has **lifecycle hooks** that allow you extend its functionality by
hooking into a lifecycle event.
Through the [use of a plugin](/guides/plugins#hook-methods), you can register a method
for a hook. When the hook is triggered, your method will be called. It will
receive two parameters:
- An object relevant to the hook (see the specific hook for details)
- Data passed when the hook was registered (optional)
Below is a list of all available lifecycle hooks:
<ReadMore />
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