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

Starts the list before the elements are added.

Description

See also

Walker:start_lvl()

Parameters

$outputstringrequired: Used to append additional content (passed by reference).
$depthintrequired: Depth of category. Used for tab indentation.
$argsarrayoptional: An array of arguments. See wp_terms_checklist().
Default:array()

Source

public function start_lvl( &$output, $depth = 0, $args = array() ) {
	$indent  = str_repeat( "\t", $depth );
	$output .= "$indent<ul class='children'>\n";
}

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Changelog

Version	Description
2.5.1	Introduced.

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