WordPress at a glance
function is not described

WP_Super_Cache_Rest_Get_Settings::get_ossdl_off_blog_url() public WPSCache 1.0

{} It's a method of the class: WP_Super_Cache_Rest_Get_Settings{}

Hooks from the method
Return

String.

Usage

$WP_Super_Cache_Rest_Get_Settings = new WP_Super_Cache_Rest_Get_Settings();
$WP_Super_Cache_Rest_Get_Settings->get_ossdl_off_blog_url();

Code of WP_Super_Cache_Rest_Get_Settings::get_ossdl_off_blog_url() WPSCache 1.7.1

<?php
public function get_ossdl_off_blog_url() {
	$url = get_option( 'ossdl_off_blog_url' );
	if ( ! $url )
		$url = apply_filters( 'ossdl_off_blog_url', untrailingslashit( get_option( 'siteurl' ) ) );
	return $url;
}