WordPress at a glance
action is not described

deactivate_blog action-hook . WP 3.0.0

Fires before a network site is deactivated.

Usage

add_action( 'deactivate_blog', 'action_function_name_6312' );
function action_function_name_6312( $id ){
	// action...
}
$id(string)
The ID of the site being deactivated.

Changelog

Since 3.0.0 Introduced.

Where the hook is called

In file: /wp-admin/network/sites.php
deactivate_blog
wp-admin/network/sites.php 254
do_action( 'deactivate_blog', $id );

Where the hook is used (in WP core)

Usage not found!