Walker::start_lvl( string $output, int $depth, array $args = array() )

Starts the list before the elements are added.

Description Description

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.

$output

(string) (Required) Used to append additional content (passed by reference).

$depth

(int) (Required) Depth of the item.

$args

(array) (Optional) An array of additional arguments.

Default value: array()

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

Changelog
Version	Description
2.1.0	Introduced.

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