The Edit Style dialog enables end-users to change the base style for the current style (to specify how the styles cascade), the style which should be used for the following paragraph, and basic characteristics of the style, such as Font, Paragraph and Tab Stops.
If right-to-left and East-Asian languages are installed on the machine, the dialog appears as follows:
Note that the Edit Style dialog does not allow you to create a new style. RichEditControl provides a set of methods to programmatically create a new style, and modify an existing style. Document styles are exposed via the CharacterStyle, the ParagraphStyle or the TableStyle interfaces. A document contains collections of styles, accessible via Document.CharacterStyles, Document.ParagraphStyles and Document.TableStyles properties. Use the CreateNew methods of style collections to create new styles. Then you can specify formatting using style properties and add style to a corresponding collection using the Add method. To learn more, refer to the Styles topic.