user_admin_notices action-hook . WP 3.1.0

Prints user admin screen notices.

Usage

add_action( 'user_admin_notices', 'action_function_name_4789' );
function action_function_name_4789(){
	// action...
}

Where the hook is called

do_action( 'user_admin_notices' );

Where the hook is used (in WP core)

add_action( 'user_admin_notices', 'new_user_email_admin_notice' );