#include <txtstyle.h>
| const TInt | KMaxParagraphStyleName | 
The maximum number of characters in a paragraph style name. It should not be used by external developers.
| typedef TBuf< KMaxParagraphStyleName > | TParagraphStyleName | 
The name of a paragraph style, with a maximum of 32 characters, to uniquely identify the style. It should not be used by external developers.
| const TInt | KMaxStyleListGranularity | 
The number of entries by which a style list expands when its buffer is reallocated. It should not be used by external developers.