Unicode C

Append Part to MIME

See more MIME Examples

Demonstrates the AppendPart method for adding sub-parts to MIME. Unicode C

#include <C_CkMimeW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkMimeW ptMime;
    HCkMimeW topLevelMime;
    HCkMimeW ptMime2;

    success = FALSE;

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

    //  Create a text/plain part.
    ptMime = CkMimeW_Create();
    CkMimeW_SetBodyFromPlainText(ptMime,L"This is the plain text body");
    wprintf(L"%s\n",CkMimeW_getMime(ptMime));
    wprintf(L"****\n");

    //  The ptMime contains:
    //  ---------------------------------------
    //  	Content-Type: text/plain
    //  	Content-Transfer-Encoding: 7bit
    //  
    //  	This is the plain text body
    //  ---------------------------------------

    //  Start with an empty MIME object...
    topLevelMime = CkMimeW_Create();

    //  Initialize it to a multipart Content-Type.  We'll use multipart/mixed.
    CkMimeW_NewMultipartMixed(topLevelMime);

    //  Append the ptMime as a child.
    CkMimeW_AppendPart(topLevelMime,ptMime);
    wprintf(L"%s\n",CkMimeW_getMime(topLevelMime));
    wprintf(L"****\n");

    //  The topLevelMime contains:
    //  --------------------------
    //  	Content-Type: multipart/mixed; boundary="------------010907090104040508040404"
    //  
    //  	--------------010907090104040508040404
    //  	Content-Type: text/plain
    //  	Content-Transfer-Encoding: 7bit
    //  
    //  	This is the plain text body
    //  	--------------010907090104040508040404--
    //  

    //  IMPORTANT: A copy of the MIME passed in AppendPart is appended.
    //  Therefore, in this case, changing ptMime does not change the text/plain sub-part in topLevelMime.
    //  For example:
    CkMimeW_SetBody(ptMime,L"this is the new plain text body.");
    //  topLevelMime is unchanged.
    wprintf(L"%s\n",CkMimeW_getMime(topLevelMime));
    wprintf(L"****\n");

    //  To change the content in topLevelMime, we must get the text/plain part.
    //  For example:

    ptMime2 = CkMimeW_Create();
    CkMimeW_PartAt(topLevelMime,0,ptMime2);

    CkMimeW_SetBody(ptMime2,L"this is the new plain text body.");
    //  Now topLevelMime is changed.
    wprintf(L"%s\n",CkMimeW_getMime(topLevelMime));


    CkMimeW_Dispose(ptMime);
    CkMimeW_Dispose(topLevelMime);
    CkMimeW_Dispose(ptMime2);

    }