Don't include chapter in index.
| Type & position: | command, main part |
| Syntax: | !ignore_index |
| Description: | If this switch is used inside a chapter UDO won't add its title to the index even if the switch !use_nodes_inside_index is used inside the preamble of the source file. |
| Exists since: | Release 5 Patchlevel 10 |
| See also: | !use_nodes_inside_index, !no_index, Indices |