public sealed class PdfRadioButton| BackgroundColor | The background color of the button, or null for a transparent background. The default value is null |
| BorderColor | The color of the button border, or null for no border. The default value is null |
| BorderStyle | The style of the button border. The default value is Solid |
| BorderWidth | The width of the button border, in points. The default value is 1 |
| Description | The description of the button shown by PDF viewers as a tooltip and read by assistive technology. The export value is used when it is not set |
| ExportValue | The value of the group when this button is selected, unique in the group |
| Height | The height of the button, in points |
| PageNumber | The 1-based number of the page where the button is placed |
| Visibility | The visibility of the button on screen and in print. The default value is Visible |
| Width | The width of the button, in points |
| X | The left position of the button, in points, from the left margin of a document being created or from the left edge of the page of an edited document |
| Y | The top position of the button, in points, from the top margin of a document being created or from the top edge of the page of an edited document |
| Equals | (Inherited from Object) |
| GetHashCode | (Inherited from Object) |
| GetType | (Inherited from Object) |
| ToString | (Inherited from Object) |