Extract Components from Page
The Extract Components from Page Template Building Block examines the Page item in the package, places all the Component Presentations (Components and associated Component Templates) in the Page (but not in its Regions) in a separate array called Components and then adds the Components array to the package.
Use
The Template Building Block is typically the first template to execute in a Page Template.
You can use this Template Building Block directly in a Compound Page Template, or indirectly by adding it to a Compound Template of type Template Building Block and then adding this Compound Template to a Compound Page Template.
Parameters
This default Template Building Block has no parameters.