Walker_Page::end_lvl( string $output, int $depth, array $args = array() )

Source

File: wp-includes/class-walker-page.php

public function end_lvl( &$output, $depth = 0, $args = array() ) {
		if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
			$t = "\t";
			$n = "\n";
		} else {
			$t = '';
			$n = '';
		}
		$indent  = str_repeat( $t, $depth );
		$output .= "{$indent}</ul>{$n}";
	}