Get Email Attachment Filename and Size Information

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Source code to iterate over email attachments and display the filename and size.

// The Chilkat Email library is also available as an ActiveX component
// or .NET class with the identical set of methods and properties.

// Display email attachment information
void EmailExample(void)
    {
    CkString str;
    CkMailMan mailman;

    // Any string passed to UnlockComponent begins the 30-day trial.
    bool unlocked = mailman.UnlockComponent("30-day trial");
    if (!unlocked)
	{
	printf("Failed to unlock component\n");
	return;
	}

    // Set the POP3 port to the standard MS Exchange Server SSL POP3 port 995
    // mailman.put_MailPort(995);
    // Tell the mailman to connect to POP3 using SSL
    // mailman.put_PopSsl(true);

    mailman.put_MailHost("mail.chilkatsoft.com");
    mailman.put_PopUsername("matt");
    mailman.put_PopPassword(myPassword);

    // Download email from the POP3 server.
    CkEmailBundle *bundle = 0;
    bundle = mailman.CopyMail();
    if (!bundle)
	{
	mailman.LastErrorText(str);
	printf("%s",str.getString());
	return;
	}

    int i;
    int n = bundle->get_MessageCount();

    for (i=0; i<n; i++)
	{
	CkEmail *email = bundle->GetEmail(i);

	int numAttach = email->get_NumAttachments();
	printf("Number of attachments = %d\n",numAttach);
	
	int j;
	for (j=0; j<numAttach; j++)
	    {
	    email->GetAttachmentFilename(j,str);
	    printf("  %d) filename = %s\n",j,str.getString());
	    printf("  %d) size = %d\n",j,email->GetAttachmentSize(j));
	    }

	delete email;
	}

    delete bundle;

    return;
    }