Node.js

Iterate Email Headers

Demonstrates how to iterate over the email header fields. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    var email = new chilkat.Email();

    // First, load an email from a file. 
    // Note: an email object may be loaded from a file, or
    // downloaded directly from a POP3 or IMAP server...

    success = email.LoadEml("testReceivedHdrs.eml");
    if (success !== true) {
        console.log(email.LastErrorText);
        return;
    }

    // How many header fields?
    var n;
    n = email.NumHeaderFields;
    if (n > 0) {

        // Display the name and value of each header:
        var i;
        var name;
        var value;
        for (i = 0; i <= n - 1; i++) {
            name = email.GetHeaderFieldName(i);
            value = email.GetHeaderFieldValue(i);
            console.log(i);
            console.log(name);
            console.log(value);

        }

    }


}

chilkatExample();