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(Node.js) Delete Individual Emails from POP3 MailboxDemonstrates how to delete individual emails from a POP3 mailbox. Note: This example requires Chilkat v11.0.0 or greater.
var os = require('os'); if (os.platform() == 'win32') { var chilkat = require('@chilkat/ck-node23-win64'); } else if (os.platform() == 'linux') { if (os.arch() == 'arm') { var chilkat = require('@chilkat/ck-node23-linux-arm'); } else if (os.arch() == 'arm64') { var chilkat = require('@chilkat/ck-node23-linux-arm64'); } else { var chilkat = require('@chilkat/ck-node23-linux-x64'); } } else if (os.platform() == 'darwin') { var chilkat = require('@chilkat/ck-node23-mac-universal'); } function chilkatExample() { var success = false; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // The mailman object is used for receiving (POP3) // and sending (SMTP) email. var mailman = new chilkat.MailMan(); // Set the POP3 server's hostname mailman.MailHost = "pop.someMailServer.com"; // Set the POP3 login/password. mailman.PopUsername = "myLogin"; mailman.PopPassword = "myPassword"; // Set the ImmediateDelete property = false // When the DeleteEmail method is called, the POP3 session // will remain open and the emails will be deleted all at once // when the session closes. mailman.ImmediateDelete = false; // Download email headers. var bundle = new chilkat.EmailBundle(); var keepOnServer = true; var headersOnly = true; var numBodyLines = 1; success = mailman.FetchAll(keepOnServer,headersOnly,numBodyLines,bundle); if (success == false) { console.log(mailman.LastErrorText); return; } var email = new chilkat.Email(); var i = 0; while (i < bundle.MessageCount) { bundle.EmailAt(i,email); console.log("From: " + email.From); console.log("Subject: " + email.Subject); // If you decide the email is to be deleted, call DeleteEmail. // This marks the email for deletion on the POP3 server. success = mailman.DeleteEmail(email); if (success == false) { console.log(mailman.LastErrorText); return; } i = i+1; } // Make sure the POP3 session is ended to finalize the deletes. success = mailman.Pop3EndSession(); if (success == false) { console.log(mailman.LastErrorText); return; } console.log("Success!"); } chilkatExample(); |
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