public bool IsUSPostalAddress { get; set; }

Public Property IsUSPostalAddress As Boolean
	Get
	Set

public:
property bool IsUSPostalAddress {
	bool get ();
	void set (bool value);
}

member IsUSPostalAddress : bool with get, set

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// Use a document builder to insert a bookmark with a US postal code in it
builder.StartBookmark("BarcodeBookmark");
builder.Writeln("96801");
builder.EndBookmark("BarcodeBookmark");

builder.Writeln();

// Reference a US postal code directly
FieldBarcode fieldBarcode = (FieldBarcode)builder.InsertField(FieldType.FieldBarcode, true);
fieldBarcode.FacingIdentificationMark = "C";
fieldBarcode.PostalAddress = "96801";
fieldBarcode.IsUSPostalAddress = true;

builder.Writeln();

// Reference a US postal code from a bookmark
fieldBarcode = (FieldBarcode)builder.InsertField(FieldType.FieldBarcode, true);
fieldBarcode.PostalAddress = "BarcodeBookmark";
fieldBarcode.IsBookmark = true;

doc.UpdateFields();
doc.Save(ArtifactsDir + "Field.USAddressBarcode.docx");