(C++) Add Content-Length Header to a MIME Message

The AddContentLength method automatically computes the length of the MIME content and adds a Content-Length header with the correct number of bytes.

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#include <CkMime.h>

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

    CkMime mime;

    // Set the MIME body:
    mime.SetBody("This is a test");

    // The complete size (in bytes) of the contents is computed, 
    // even if the MIME is multipart, and the Content-Length header
    // is added.
    mime.AddContentLength();

    // Display the MIME:
    std::cout << mime.getMime() << "\r\n";
    }