<br> <br> Obtained Data (the above code is executed actually)<br> <div class="res2"> <?php // set parameters $mzs = array('80', '85'); $inte = "100"; $tol = "0.3"; $inst = array("all"); $ion = "Negative"; $params = array("mzs" => $mzs, "relativeIntensity" => $inte, "tolerance" => $tol, "instrumentTypes" => $inst, "ionMode" => $ion, "maxNumResults" => 0); // call method $soap = new SoapClient('http://www.massbank.jp/api/services/MassBankAPI?wsdl'); try { $res = $soap->searchPeakDiff($params); } catch (SoapFault $e) { echo $e->getMessage(); return; } // display obtained data $ret = $res->return; echo "<table>\n"; for ($i = 0; $i < $ret->numResults; $i++) { $info = $ret->results[$i]; echo "<tr>\n"; echo "<td>{$info->title}</td>"; echo "<td>{$info->formula}</td>"; echo "<td>{$info->exactMass}</td>"; echo "<td>{$info->id}</td>\n"; echo "</tr>\n";