!begin_node (!kw [use_udo_index])
!html_name cmd_use_udo_index

Create index page automatically.

!begin_xlist [(!TYPEPOSITION)]

!item [(!TYPEPOSITION)] (!SWITCH), (!PREAMBLE)

!item [(!SYNTAX)] (!T)!/use_udo_index [(!FORMAT)](!t)

!item [(!DESCRIPTION)]
When you use this command in the preamble, UDO automatically creates an index from the 
relevant links. If !ignore_...-commands are used accordingly, the relevant nodes, aliases, 
index references or labels are not listed in the index. This only affects formats
that don't generate an index of their own, like ASCII, Texinfo, HTML and AppleHelp.

!item [(!SEEALSO)]
(!KW [ignore_index]), (!KW [ignore_links]), (!KW [index]), (!KW [no_index]), (!KW [use_alias_inside_index]), (!KW [use_label_inside_index]), (!KW [use_nodes_inside_index])

!end_xlist

(!EXAMPLE)
(!EXAMPLE_BEGIN)
!begin_verbatim
!use_udo_index [asc]
!end_verbatim
(!EXAMPLE_END)

!end_node
