Hooking is also is widely used for a "call this function before doing x" type extension API. Eg. https://www.gnu.org/software/emacs/manual/html_node/elisp/Hoo

Hooking is also is widely used for a "call this function before doing x" type extension API. Eg. https://www.gnu.org/software/emacs/manual/html_node/elisp/Hooks.html https://www.gnu.org/software/emacs/manual/html_node/elisp/Ho... https://api.drupal.org/api/drupal/includes%21module.inc/group/hooks/7 https://api.drupal.org/api/drupal/includes%21module.inc/grou... https://msdn.microsoft.com/en-us/library/windows/desktop/ms632589%28v=vs.85%29.aspx https://msdn.microsoft.com/en-us/library/windows/desktop/ms6...