(C++) Transition from Imap.Sort to Imap.QueryMbx

Provides instructions for replacing deprecated Sort method calls with QueryMbx.

Note: This example requires Chilkat v11.0.0 or greater.

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#include <CkImap.h>
#include <CkMessageSet.h>

void ChilkatSample(void)
    {
    CkImap imap;

    // ...
    // ...

    const char *searchCriteria = "FROM bob@example.com";
    bool bUid = true;
    const char *sortCriteria = "DATE SUBJECT";

    // ------------------------------------------------------------------------
    // The Sort method is deprecated:

    CkMessageSet *msgSetObj = imap.Sort(sortCriteria,"utf-8",searchCriteria,bUid);
    if (imap.get_LastMethodSuccess() == false) {
        std::cout << imap.lastErrorText() << "\r\n";
        return;
    }

    // ...
    // ...

    delete msgSetObj;

    // ------------------------------------------------------------------------
    // Do the equivalent using QueryMbx.
    // Your application creates a new, empty MessageSet object which is passed 
    // in the last argument and filled upon success.

    // The following properties are used instead of function arguments.
    imap.put_SortCriteria("DATE SUBJECT");
    imap.put_SearchCharset("utf-8");

    CkMessageSet mset;
    bool success = imap.QueryMbx(searchCriteria,bUid,mset);
    if (success == false) {
        std::cout << imap.lastErrorText() << "\r\n";
        return;
    }
    }