public function getFunctions()
    {
        if ($this->getWsdl() == null) {
            require_once 'Zend/Soap/Client/Exception.php';
            throw new Zend_Soap_Client_Exception('\'getFunctions\' method is available only in WSDL mode.');
        }

        $soapClient = $this->getSoapClient();
        return $soapClient->__getFunctions();
    }
public function getFunctions()
    {
        if ($this->getWsdl() == null) {
            require_once 'Zend/Soap/Client/Exception.php';
            throw new Zend_Soap_Client_Exception('\'getFunctions\' method is available only in WSDL mode.');
        }

        $soapClient = $this->getSoapClient();
        return $soapClient->__getFunctions();
    }
public function getFunctions ( ) { if ( $ this -> getWsdl ( ) == null ) { require_once 'Zend/Soap/Client/Exception.php' ; throw new Zend_Soap_Client_Exception ( '\'getFunctions\' method is available only in WSDL mode.' ) ; } $ soapClient = $ this -> getSoapClient ( ) ; return $ soapClient -> __getFunctions ( ) ; }
Return a list of available functions

@return array
@throws Zend_Soap_Client_Exception
Return a list of available functions