is_soap_fault()

(PHP 5, PHP 7)

Checks if a SOAP call has failed

说明

is_soap_fault(mixed $object): bool

This function is useful to check if the SOAP call failed, but without using exceptions. To use it, create a SoapClient object with theexceptionsoption set to zero or FALSE. In this case, the SOAP method will return a special SoapFault object which encapsulates the fault details(faultcode, faultstring, faultactor and faultdetails).

Ifexceptionsis not set then SOAP call will throw an exception on error.is_soap_fault() checks if the given parameter is a SoapFault object.

参数

$object

The object to test.

返回值

This will return TRUE on error, and FALSE otherwise.

范例

Example #1 is_soap_fault() example

<?php
$client = new SoapClient("some.wsdl", array('exceptions' => 0));
$result = $client->SomeFunction();
if (is_soap_fault($result)) {
    trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faultstring})", E_USER_ERROR);
}
?>

Example #2 SOAP's standard method for error reporting is exceptions

<?php
try {
    $client = new SoapClient("some.wsdl");
    $result = $client->SomeFunction(/* ... */);
} catch (SoapFault $fault) {
    trigger_error("SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})", E_USER_ERROR);
}
?>

参见

• SoapClient::SoapClient() SoapClient constructor
• SoapFault::SoapFault() SoapFault constructor