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function is not described

wp_xmlrpc_server::sayHello() public WP 1.5.0

Test XMLRPC API by saying, "Hello!" to client.

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

No Hooks.

Return

String. Hello string response.

Usage

$wp_xmlrpc_server = new wp_xmlrpc_server();
$wp_xmlrpc_server->sayHello();

Changelog

Since 1.5.0 Introduced.

Code of wp_xmlrpc_server::sayHello() WP 5.5.1

<?php
public function sayHello() {
	return 'Hello!';
}