The SOAP service side returns a two-dimensional array that the client cannot display and how to resolve

The SOAP service side returns a two-dimensional array that the client cannot display
The SOAP server side returns an array: $ret [] = array (' id ' = = $id, ' user ' = $user, ' time ' = $time);
Client $resault= $customer, call ("Data", $params);

In this case $resault = Array (), $nums =sizeof ($resault); $nums is 0;
Do not define $resault = Array ();
How to Solve


------Solution--------------------
Do not define what is wrong.
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...
$resault = Call $customer-("Data", $params);
echo Var_export ($resault);

Post the results
------Solution--------------------
Method of SoapClient __call

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