wp_list_comments_args filter-hook . WP 4.0.0

Filters the arguments used in retrieving the comment list.

Usage

add_filter( 'wp_list_comments_args', 'filter_function_name_2238' );
function filter_function_name_2238( $r ){
	// filter...

	return $r;
}

$r(array)

An array of arguments for displaying comments.

Where the hook is called

$r = apply_filters( 'wp_list_comments_args', $r );

Where the hook is used (in WP core)