(Unicode C) POP3 Fetch a Single Email by UIDL

Demonstrates how to fetch a single email by UIDL.

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#include <C_CkMailManW.h>
#include <C_CkStringArrayW.h>
#include <C_CkEmailW.h>

void ChilkatSample(void)
    {
    HCkMailManW mailman;
    HCkStringArrayW sa;
    const wchar_t *uidl;
    int i;
    int numUidls;
    HCkEmailW email;

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

    mailman = CkMailManW_Create();

    CkMailManW_putMailHost(mailman,L"pop.example.com");

    CkMailManW_putPopUsername(mailman,L"myLogin");
    CkMailManW_putPopPassword(mailman,L"myPassword");

    CkMailManW_putMailPort(mailman,995);
    CkMailManW_putPopSsl(mailman,TRUE);

    sa = CkMailManW_GetUidls(mailman);
    if (CkMailManW_getLastMethodSuccess(mailman) == FALSE) {
        wprintf(L"%s\n",CkMailManW_lastErrorText(mailman));
        CkMailManW_Dispose(mailman);
        return;
    }

    // Download each email by UIDL.

    i = 0;
    numUidls = CkStringArrayW_getCount(sa);
    while (i < numUidls) {
        uidl = CkStringArrayW_getString(sa,i);
        wprintf(L"%s\n",uidl);

        email = CkMailManW_FetchEmail(mailman,uidl);
        if (CkMailManW_getLastMethodSuccess(mailman) == FALSE) {
            wprintf(L"%s\n",CkMailManW_lastErrorText(mailman));
            CkMailManW_Dispose(mailman);
            return;
        }

        wprintf(L"%s\n",CkEmailW_subject(email));
        wprintf(L"\n");
        CkEmailW_Dispose(email);

        i = i + 1;
    }

    CkStringArrayW_Dispose(sa);


    CkMailManW_Dispose(mailman);

    }