delete_attachment action-hook . WP 2.0.0

Fires before an attachment is deleted, at the start of wp_delete_attachment().

Usage

add_action( 'delete_attachment', 'action_function_name_6165' );
function action_function_name_6165( $post_id ){
	// action...
}

$post_id(int)

Attachment ID.

Where the hook is called

do_action( 'delete_attachment', $post_id );

Where the hook is used (in WP core)

add_action( 'delete_attachment', '_delete_attachment_theme_mod' );

add_action( 'delete_attachment', array( $this, 'delete_attachment_data' ) );