apply_filters( 'network_home_url', string $url, string $path, string|null $orig_scheme )

3803	 * @param string      $url         The complete network home URL including scheme and path.3804	 * @param string      $path        Path relative to the network home URL. Blank string3805	 *                                 if no path is specified.3806	 * @param string|null $orig_scheme Scheme to give the URL context. Accepts 'http', 'https',3807	 *                                 'relative' or null.3808	 */3809	return apply_filters( 'network_home_url', $url, $path, $orig_scheme );3810}3811 3812/**3813 * Retrieves the URL to the admin area for the network.3814 *3815 * @since 3.0.0