Perl

Delete a Bundle of POP3 Messages

Demonstrates the Chilkat MailMan.DeleteBundle method, which deletes POP3 messages using the UIDLs stored in the X-UIDL headers of the Email objects in an EmailBundle. An email without an X-UIDL header is skipped. This example fetches all messages and deletes them.

Background: DeleteBundle is the batch version of DeleteEmail: it marks every message in a downloaded bundle for deletion in one call. A typical "download and clear the mailbox" workflow is to fetch all messages, process them, then delete the whole bundle. Because a bundle can be filtered or built selectively, you can also delete just the subset you no longer need. The deletions commit when the POP3 session ends.

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Perl

use chilkat();

$success = 0;

#  Demonstrates the MailMan.DeleteBundle method, which deletes POP3 messages using the UIDLs
#  stored in the X-UIDL headers of the Email objects in an EmailBundle.  An email without an
#  X-UIDL header is skipped.

$mailman = chilkat::CkMailMan->new();

#  Configure the POP3 server connection.
$mailman->put_MailHost("pop.example.com");
$mailman->put_MailPort(995);
$mailman->put_PopSsl(1);
$mailman->put_PopUsername('user@example.com');
$mailman->put_PopPassword("myPassword");

#  Fetch all messages (headers are enough; each carries an X-UIDL header).
$bundle = chilkat::CkEmailBundle->new();

$success = $mailman->FetchAll(1,1,0,$bundle);
if ($success == 0) {
    print $mailman->lastErrorText() . "\r\n";
    exit;
}

#  Delete every message in the bundle.
$success = $mailman->DeleteBundle($bundle);
if ($success == 0) {
    print $mailman->lastErrorText() . "\r\n";
    exit;
}

#  Unless the ImmediateDelete property is set to 1, the messages are only marked for
#  deletion.  End the POP3 session (which sends the QUIT command) to commit the deletions.
$success = $mailman->Pop3EndSession();
if ($success == 0) {
    print $mailman->lastErrorText() . "\r\n";
    exit;
}

print "Deleted " . $bundle->get_MessageCount() . " messages from the POP3 server." . "\r\n";

#  Note: Explicitly connecting/authenticating is optional.  Chilkat MailMan automatically
#  connects and authenticates -- using the property settings above -- whenever a server
#  operation requires it.  Calling the explicit connect/authenticate methods can still be
#  helpful to determine whether a failure occurs while connecting or while authenticating.