BoldBi Property
True if the font or range is formatted as bold. Returns True, False or wdUndefined (for a mixture of bold and non-bold text). Can be set to True, False, or wdToggle. Read/write Long.
expression.BoldBi
expression Required. An expression that returns one of the objects in the Applies To list.
Remarks
The BoldBi property applies to text in a right-to-left language.
For more information on using Word with right-to-left languages, see Word features for right-to-left languages.
Example
This example makes the first paragraph in the active right-to-left language document bold.
ActiveDocument.Paragraphs(1).Range.BoldBi = True