Function registerDisableCallback

registerDisableCallback(fn: () => void): void
Registers callback to be executed when switching off the lua plugin. Events where this happens include the luatoggle command disabling a plugin and logout. Only one function is called per plugin, if a callback was already registered by the plugin then that callback will be overwritten by the new one.
Parameters
- fn: () => void
  The function to callback on switching off of plugin.
Returns void
Example
```
function shutDown()
   osrs.print("SHUTTING DOWN")
end

osrs.registerDisableCallback(shutDown)
```
- Defined in osrs.d.ts:390