PHP中调用ASP.NET的WebService的代码

其中有个web method像这样的：

[webmethod]
public string helloworld()
{
return "hello world";
}

ok，一切就绪。在某php文件中如下写法：
php5本身就支持soap调用web service:

<?php
//get localization strings from c# webservice
$client = new soapclient('http://localhost/webservice1/localization.asmx?wsdl');

echo "call web service method from c# webservice:\n";
$result = $client->getlocalizationresource();

if(!is_soap_fault($result))
{
echo "return:\n", $result->getlocalizationresourceresult;
}
else
{
echo "soap call fault";
}
?>

这样就ok了，会继续介绍soap