login_errors filter-hook . WC 1.0

Usage

add_filter( 'login_errors', 'filter_function_name_3463' );
function filter_function_name_3463( $getMessage ){
	// filter...

	return $getMessage;
}

$getMessage

-

Where the hook is called

wc_add_notice( apply_filters( 'login_errors', $e->getMessage() ), 'error' );

Where in WP core the hook is used WooCommerce