iTextSharp.text.pdf.collection.PdfCollectionSchema.AddField C# (CSharp) Method

        public void AddField(String name, PdfCollectionField field)
        {
            Put(new PdfName(name), field);
        }

// ---------------------------------------------------------------------------     
    /**
     * Creates a Collection schema that can be used to organize the movies
     * of Stanley Kubrick in a collection: year, title, duration, 
     * DVD acquisition, filesize (filename is present, but hidden).
     * @return a collection schema
     */
    private PdfCollectionSchema _collectionSchema() {
      PdfCollectionSchema schema = new PdfCollectionSchema();
      
      PdfCollectionField type = new PdfCollectionField(
        TYPE_CAPTION, PdfCollectionField.TEXT
      );
      type.Order = 0;
      schema.AddField(TYPE_FIELD, type);
      
      PdfCollectionField filename = new PdfCollectionField(
        FILE_FIELD, PdfCollectionField.FILENAME
      );
      filename.Order = 1;
      schema.AddField(FILE_FIELD, filename);
      
      return schema;
    }