WordPress at Your Fingertips
action is not described

edit_attachment action-hook . WP 2.0.0

Fires once an existing attachment has been updated.

Usage

add_action( 'edit_attachment', 'action_function_name_9042' );
function action_function_name_9042( $post_ID ){
	// action...
}
$post_ID(int)
Attachment ID.

Where the hook is called

wp_insert_post()
edit_attachment
wp-includes/post.php 4378
do_action( 'edit_attachment', $post_ID );

Where in WP core the hook is used WordPress

Usage not found.