A named cell style definition (e.g. "Normal", "Heading 1").
In OOXML these correspond to <cellStyle> elements and their associated formatting records in <cellStyleXfs>.
<cellStyle>
<cellStyleXfs>
Named styles don't extend other named styles.
Optional
The OOXML built-in style identifier, if this is a built-in style. For example, 0 = Normal, 16 = Heading 1, etc.
The display name of the cell style (e.g. "Normal", "Heading 1").
A named cell style definition (e.g. "Normal", "Heading 1").
In OOXML these correspond to
<cellStyle>elements and their associated formatting records in<cellStyleXfs>.Named styles don't extend other named styles.