WP_User_Query::fill_query_vars() WordPress Method

	public static function fill_query_vars( $args ) {
		$defaults = array(
			'blog_id'             => get_current_blog_id(),
			'role'                => '',
			'role__in'            => array(),
			'role__not_in'        => array(),
			'capability'          => '',
			'capability__in'      => array(),
			'capability__not_in'  => array(),
			'meta_key'            => '',
			'meta_value'          => '',
			'meta_compare'        => '',
			'include'             => array(),
			'exclude'             => array(),
			'search'              => '',
			'search_columns'      => array(),
			'orderby'             => 'login',
			'order'               => 'ASC',
			'offset'              => '',
			'number'              => '',
			'paged'               => 1,
			'count_total'         => true,
			'fields'              => 'all',
			'who'                 => '',
			'has_published_posts' => null,
			'nicename'            => '',
			'nicename__in'        => array(),
			'nicename__not_in'    => array(),
			'login'               => '',
			'login__in'           => array(),
			'login__not_in'       => array(),
		);

		return wp_parse_args( $args, $defaults );
	}