Class Request-Hooks

A data structure that maintains appropriate
callback functions used to hook into request evaluation.

Part of:

package weblocks

Slot

post-action
A list of callback functions of no arguments called after user action is evaluated.
Accessors:post-action-hook.
post-render
A list of callback functions of no arguments called after widgets are rendered.
Accessors:post-render-hook.
pre-action
A list of callback functions of no arguments called before user action is evaluated.
Accessors:pre-action-hook.
pre-render
A list of callback functions of no arguments called before widgets are rendered.
Accessors:pre-render-hook.