(Unicode C) Unpack MHT to Files

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Demonstrates how to unpack a .mhtml to files. Unpacks the HTML and to a directory, and image files to a sub-directory located under the directory where the HTML file is unpacked. The image links in the HTML are updated to point to the image files.

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#include <C_CkMhtW.h>

void ChilkatSample(void)
    {
    HCkMhtW mht;
    const wchar_t *mhtPath;
    const wchar_t *unpackDir;
    const wchar_t *htmlFilename;
    const wchar_t *partsSubDir;
    BOOL success;

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

    mht = CkMhtW_Create();

    // This should be an absolute or relative path to the MHT file.
    // It is the MHT to be unpacked.
    mhtPath = L"qa_data/mht/test.mht";

    unpackDir = L"C:/AAWorkarea/mht_unpack";
    htmlFilename = L"test.html";
    partsSubDir = L"images";

    // Unpacking will create the HTML file C:/AAWorkarea/mht_unpack/test.html
    // The image files are unpacked to C:/AAWorkarea/mht_unpack/images
    // The unpackDir and partsSubDir are automatically created if needed.

    success = CkMhtW_UnpackMHT(mht,mhtPath,unpackDir,htmlFilename,partsSubDir);
    if (success == FALSE) {
        wprintf(L"%s\n",CkMhtW_lastErrorText(mht));
        wprintf(L"Failed.\n");
    }
    else {
        wprintf(L"Success.\n");
    }



    CkMhtW_Dispose(mht);

    }