Walker::start_lvl() │ public │ WP 2.1.0

Starts the list before the elements are added.

The $args parameter holds additional values that may be used with the child class methods. This method is called at the start of the output list.

Method of the class: Walker{}

No Hooks.

Return

null. Nothing (null).

Usage

$Walker = new Walker();
$Walker->start_lvl( $output, $depth, $args );

$output(string) (required) (passed by reference — &)

Used to append additional content (passed by reference).

$depth(int)

Depth of the item.

$args(array)

An array of additional arguments.
Default: array()

Changelog

Walker::start_lvl() Walker::start lvl code ^{WP 6.5.2}

public function start_lvl( &$output, $depth = 0, $args = array() ) {}