Provided by: kaya_0.4.4-6ubuntu3_amd64
Prelude::onDestroy - Register a function to call when object is garbage collected
Void onDestroy( var a object, var Void(a) destroyFn )
object The object being watched destroyFn The function to call when the object is destroyed. Takes the object as its argument
If additional cleanup is needed when an object is destroyed, this function registers a finalisation procedure. e.g. a record containing a file handle should make sure the file is closed when the object is deallocated.
Kaya standard library by Edwin Brady, Chris Morris and others (email@example.com). For further information see http://kayalang.org/
The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.