Get XMP Array Property Values

Download: Chilkat .NET Assemblies

C# XMP example code showing how to fetch an array property values from XMP metadata embeded within a JPEG or TIFF.

Chilkat.Xmp xmp = new Chilkat.Xmp();
xmp.UnlockComponent("anything for 30-day trial");

// Load a JPG containing XMP metadata.
xmp.LoadAppFile("IndependantPhotographer-Example.jpg");
	
// Get the embedded XMP document.	
Chilkat.Xml xml = xmp.GetEmbedded(0);

// Get an array property.
Chilkat.StringArray sa = xmp.GetArray(xml,"dc:subject");

// Display the array values in a listbox:
int n = sa.Count;
int i;
for (i=0; i<n; i++)
{
    listBox1.Items.Add(sa.GetString(i));
}
// Save the strings to a file, one per line...
sa.SaveToFile("subjects.txt");	    

Important: The download for this example does not contain the ChilkatDotNet.dll which
must be downloaded and installed separately at http://www.chilkatsoft.com/downloads.asp.
Once installed, add a reference to the DLL in the project by following the instructions at
http://www.example-code.com/csharp/step2.asp