Add Bag, Seq, or Alt Array

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MS Windows Visual C/C++ Libraries

Linux/CentOS C/C++ Libraries

MAC OS X C/C++ Libraries

Solaris C/C++ Libraries

C++ Builder Libraries

C++ XMP sample code to add an array property to XMP.

void XmpAddArray(void)
    {
    // Add a bag, seq, or alt array XMP property.
    CkXmp xmp;
    xmp.UnlockComponent("anything for 30-day trial");

    bool success = xmp.LoadAppFile("AgencyPhotographer-Example.jpg");
    if (!success)
	{
	xmp.SaveLastError("lastError.txt");
	return;
	}

    // Get the 1st XMP metadata document contained within the JPG.
    // (It is unusual to have more than a single XMP embedded in a JPG or TIFF)
    CkXml *xml = xmp.GetEmbedded(0);
    if (!xml)
	{
	printf("XMP not found!\n");
	return;
	}

    CkStringArray strArray;
    strArray.Append("Java");
    strArray.Append("C");
    strArray.Append("Visual Basic");
    strArray.Append("C++");
    strArray.Append("PHP");
    strArray.Append("Perl");
    strArray.Append("Python");
    strArray.Append("C#");
    strArray.Append("Delphi");
    strArray.Append("Javascript");
    strArray.Append("SAS");
    strArray.Append("PL/SQL");
    strArray.Append("Ruby");
    strArray.Append("Visual Foxpro");
    strArray.Append("VB.NET");
    strArray.Append("Lisp");
    strArray.Append("COBOL");

    xmp.AddArray(*xml,"bag","dc:subject",strArray);

    xmp.SaveAppFile("out.jpg");

    delete xml;
    
    return;
    }