PHP EDIFACT::IsCurrentGroupSegment示例

$time_end = microtime_float();
$time = $time_end - $time_start;
echo "<BR><BR>FIN CHARGEMENT STRUCTURE MESSAGE => TEMP DE REACTION {$time} secondes\n";
echo "<BR>**** VALIDATION MESSAGE *** <BR>";
// $E->ValidMessage();
echo "<BR>**** FIN VALIDATION MESSAGE *** <BR>";
// $E->DisplayIndexationMessage();
$time_end = microtime_float();
$time = $time_end - $time_start;
echo "<BR><BR>FIN VALIDATION MESSAGE => TEMP DE REACTION {$time} secondes\n";
echo "<BR>";
while ($E->ReadDirectMessage()) {
    // Recherche NAD+IV dans le groupe "2"
    // $E->DisplayCurrentSegment();
    // echo "IsCurrentGroupName : ".$E->GetCurrentGroupName()."<BR>";
    if ($E->IsCurrentGroupSegment("2", "NAD")) {
        // echo "IsCurrentSegmentName:".$E->GetCurrentSegmentName()."<BR>";
        if (strcmp($E->GetCurrentDataSegment("10.3035"), "IV") === 0) {
            $NAD_IV = $E->GetCurrentDataSegment("20.C082.10.3039");
            echo "IDENTIFIANT FACTURE A (NAD+IV):" . $NAD_IV . "<BR>";
            $E->PutBUFFER("FACTURE", 1, 1, "INVOICE");
            $E->PutBUFFER("FACTURE", 1, 10, $NAD_IV);
            $E->PutBUFFER("FACTURE", 2, 12, str_pad($NAD_IV, 35, "#"));
            $E->PutBUFFER("FACTURE", 2, 1, "INV_LINE");
            $E->PutBUFFER("FACTURE", 2, 100, "POS100");
        } else {
            echo "ERREUR...NAD NON TRAITE ICI:" . $E->GetCurrentDataSegment("10.3035") . "<BR>";
            $MessageVersion = $E->GetDataSegment("PCI.10.4233");
            echo "Message Version:" . $MessageVersion . "<BR>";
            // $E->ValidCurrentSegment();
            // $E->DisplayCurrentSegment();