(PHP 5 >= 5.0.1, PHP 7)
SoapServer::handle — Handles a SOAP request
$soap_request
  ] )Processes a SOAP request, calls necessary functions, and sends a response back.
soap_requestThe SOAP request. If this argument is omitted, the request is assumed to be in the raw POST data of the HTTP request.
Эта функция не возвращает значения после выполнения.
Пример #1 SoapServer::handle() example
<?php
function test($x)
{
    return $x;
}
$server = new SoapServer(null, array('uri' => "http://test-uri/"));
$server->addFunction("test");
$server->handle();
?>