This destination may specify one of two control words: \*\bkmkstart, which indicates the start of the specified bookmark, and \*\bkmkend, which indicates the end of the specified bookmark.
Bookmarks have the following syntax:
| <book> | <bookstart> | <bookend> |
| <bookstart> | '{\*' \bkmkstart (\bkmkcolf? & \bkmkcoll?) #PCDATA '}' |
| <bookend> | '{\*' \bkmkend #PCDATA '}' |
A bookmark is shown in the following example:
\pard\plain \fs20 Kuhn believes that science, rather than
discovering in experience certain structured
relationships, actually creates (or already participates in)
a presupposed structure to which it fits the data.
{\bkmkstart paradigm} Kuhn calls such a presupposed
structure a paradigm.{\bkmkend paradigm}The bookmark start and the bookmark end are matched with the bookmark tag. In the example, the bookmark tag is "paradigm." Each bookmark start should have a matching bookmark end; however, the bookmark start and the bookmark end may be in any order.
\bkmkcolfN is used to denote the first column of a table covered by a bookmark. If it is not included, the first column is assumed. \bkmkcollN is used to denote the last column. If it is not used, the last column is assumed. These controls are used within the \*\bkmkstart destination following the \bkmkstart control. For example, {\*\bkmkstart\bkmkcolf2\bkmkcoll5 Table1} places the bookmark "Table1" on columns 2 through 5 of a table.