BulletFont Element [Visio 2003 SDK Documentation]
Represents the number of the font used to format the text when a custom bullet string is specified and the value in the Bullet element is non-zero.
<BulletFont> [Unit] [F] [Err]> </BulletFont>
Optional string. Represents a unit of measure. The default is NUM. For details about NUM, see Units of measure.
Optional string. Represents the element's formula. This attribute can contain one of the following strings: "someFormula" if the formula exists locally, "No Formula" if the formula is locally deleted or blocked, or "Inh" if the formula is inherited.
If the attribute is not present, the element's formula is a simple constant. For example, <element>5</element>.
Optional string. Indicates that the formula evaluates to an error. The value of Err is the current value (an error message string); the value of the element is the last valid value.
Font numbers vary according to the fonts installed on your system. If the value is 0 and there is a custom bullet string, the font used is the same as the font of the first character of the paragraph.
cell (Paragraph section)