# construct_updated Hook

Construct fires the construct_updated hook any time a node is added, updated, or deleted. If you need to run actions in your extension when one of these actions happens, register your extension hook for construct_updated.

This hook provides one argument, an array of affected nodes.

Example
												
array(
	0 => array(
		'node_id' => 4,
		'node_tree_id' => 2,
		'node_order' => 2,
		'node_parent' => 2,
		'node_level' => 3,
		'node_name' => 'The Matrix Has You!'
		'node_slug' => 'the-matrix',
		'node_full_route' => 'about/neo/the-matrix',
		'node_routing' => 1,
		'node_template_id' => 29,
		'node_entry_id' => 86,
		'node_output' => 1
	)
)