如何用php调用soap操作

Question

I'm trying to use a soap api and I'm not fluent with soap:

The soap url is: http://classic.comunio.es/soapservice.php?wsdl

<?php
ini_set('soap.wsdl_cache_enabled', 0);
ini_set('soap.wsdl_cache_ttl', 900);
ini_set('default_socket_timeout', 15);

echo "<pre>";


$params = array('getplayersbyclubid'=>10);


$wsdl = 'http://classic.comunio.es/soapservice.php?wsdl';

$options = array(
'uri'=>'http://classic.comunio.es/soapservice.php?wsdl',
'style'=>SOAP_RPC,
'use'=>SOAP_ENCODED,
'soap_version'=>SOAP_1_1,
'cache_wsdl'=>WSDL_CACHE_NONE,
'connection_timeout'=>15,
'trace'=>true,
'encoding'=>'UTF-8',
'exceptions'=>true,
);
try {
$soap = new SoapClient($wsdl, $options);
$data = $soap->getplayersbyclubid($params);
}
catch(Exception $e) {
die($e->getMessage());
}

var_dump($data);
die;
?>

That dumps data, but not the one that i want. for example getplayersbyclubid or getlatestgameday, With that I think I'll be able to understand how to pull data from it. Thanks!