(C++) Transition from MailMan.FetchMultipleHeaders to MailMan.FetchUidlSet

Provides instructions for replacing deprecated FetchMultipleHeaders method calls with FetchUidlSet.

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

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#include <CkMailMan.h>
#include <CkStringArray.h>
#include <CkStringTable.h>
#include <CkEmailBundle.h>

void ChilkatSample(void)
    {
    CkMailMan mailman;

    // ...
    // ...

    CkStringArray saUidls;
    saUidls.Append("aaa");
    saUidls.Append("bbb");
    saUidls.Append("ccc");

    CkStringTable stUidls;
    stUidls.Append("aaa");
    stUidls.Append("bbb");
    stUidls.Append("ccc");

    int numBodyLines = 5;

    // ------------------------------------------------------------------------
    // The FetchMultipleHeaders method is deprecated:

    CkEmailBundle *bundleObj = mailman.FetchMultipleHeaders(saUidls,numBodyLines);
    if (mailman.get_LastMethodSuccess() == false) {
        std::cout << mailman.lastErrorText() << "\r\n";
        return;
    }

    // ...
    // ...

    delete bundleObj;

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

    bool headersOnly = true;

    CkEmailBundle bundleOut;
    bool success = mailman.FetchUidlSet(stUidls,headersOnly,numBodyLines,bundleOut);
    if (success == false) {
        std::cout << mailman.lastErrorText() << "\r\n";
        return;
    }
    }