(MFC) Extract Files from MIME

Extract files from a MIME message.

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkMime.h>
#include <CkStringArray.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    CkMime mime;

    // Load a MIME document from a file:
    // (.mht and .eml files contain MIME).
    bool success = mime.LoadMimeFile("mst.mht");
    if (success == false) {
        strOut.append(mime.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    CkStringArray *sa = mime.ExtractPartsToFiles("/temp/mimeParts");
    if (mime.get_LastMethodSuccess() == false) {
        strOut.append(mime.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    int i = 0;
    int n = sa->get_Count();

    // Display the filepaths of the files created:
    while (i < n) {
        strOut.append(sa->getString(i));
        strOut.append("\r\n");
        i = i + 1;
    }

    delete sa;


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }