public void UpdateFieldsBeforeRendering()
{
//ExStart
//ExFor:Document.UpdateFields
//ExId:UpdateFieldsBeforeRendering
//ExSummary:Shows how to update all fields before rendering a document.
Document doc = new Document(MyDir + "Rendering.doc");
// This updates all fields in the document.
doc.UpdateFields();
doc.Save(MyDir + @"\Artifacts\Rendering.UpdateFields.pdf");
//ExEnd
}