(C++) POP3 Fetch a Single Email by UIDL

Demonstrates how to fetch a single email by UIDL.

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#include <CkMailMan.h>
#include <CkStringArray.h>
#include <CkEmail.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkMailMan mailman;

    mailman.put_MailHost("pop.example.com");

    mailman.put_PopUsername("myLogin");
    mailman.put_PopPassword("myPassword");

    mailman.put_MailPort(995);
    mailman.put_PopSsl(true);

    CkStringArray *sa = mailman.GetUidls();
    if (mailman.get_LastMethodSuccess() == false) {
        std::cout << mailman.lastErrorText() << "\r\n";
        return;
    }

    // Download each email by UIDL.
    const char *uidl = 0;
    int i = 0;
    int numUidls = sa->get_Count();
    while (i < numUidls) {
        uidl = sa->getString(i);
        std::cout << uidl << "\r\n";

        CkEmail *email = mailman.FetchEmail(uidl);
        if (mailman.get_LastMethodSuccess() == false) {
            std::cout << mailman.lastErrorText() << "\r\n";
            return;
        }

        std::cout << email->subject() << "\r\n";
        std::cout << "" << "\r\n";
        delete email;

        i = i + 1;
    }

    delete sa;
    }