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