public void EnumerateProperties()
{
//ExStart
//ExFor:Document.BuiltInDocumentProperties
//ExFor:Document.CustomDocumentProperties
//ExFor:BuiltInDocumentProperties
//ExFor:CustomDocumentProperties
//ExId:DocumentProperties
//ExSummary:Enumerates through all built-in and custom properties in a document.
string fileName = MyDir + "Properties.doc";
Document doc = new Document(fileName);
Console.WriteLine("1. Document name: {0}", fileName);
Console.WriteLine("2. Built-in Properties");
foreach (DocumentProperty prop in doc.BuiltInDocumentProperties)
Console.WriteLine("{0} : {1}", prop.Name, prop.Value);
Console.WriteLine("3. Custom Properties");
foreach (DocumentProperty prop in doc.CustomDocumentProperties)
Console.WriteLine("{0} : {1}", prop.Name, prop.Value);
//ExEnd
}