(PHP 5, PHP 7)
SoapServer::addFunction — Adds one or more functions to handle SOAP requests
public SoapServer::addFunction ( mixed $functions ) : void
Exports one or more functions for remote clients
functions
To export one function, pass the function name into this parameter as a string.
To export several functions, pass an array of function names.
To export all the functions, pass a special constant SOAP_FUNCTIONS_ALL.
Note:
functionsmust receive all input arguments in the same order as defined in the WSDL file (They should not receive any output parameters as arguments) and return one or more values. To return several values they must return an array with named output parameters.
No value is returned.
Example #1 SoapServer::addFunction() example
<?php
function echoString($inputString)
{
return $inputString;
}
$server->addFunction("echoString");
function echoTwoStrings($inputString1, $inputString2)
{
return array("outputString1" => $inputString1,
"outputString2" => $inputString2);
}
$server->addFunction(array("echoString", "echoTwoStrings"));
$server->addFunction(SOAP_FUNCTIONS_ALL);
?>
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https://www.php.net/manual/en/soapserver.addfunction.php