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The toc::[] macro must be surrounded by empty lines for the table of contents to be displayed.

Anchor
_title_for_table_of_contents _title_for_table_of_contents

Title for Table of Contents

Specifying a title for the table of contents using the toc-title attribute is currently not supported. Instead, when using the macro mode, a custom title can be emulated using arbitrary AsciiDoc markup.

Custom table of contents title using some bold text:

= Page Title
:toc: macro

*My Table of Contents*

toc::[]

== Some Section

Custom table of contents title using a collapsible block title:

= Page Title
:toc: macro

.My Table of Contents
====
toc::[]
====

== Some Section

Anchor
_levels _levels

Levels

By default, sections of level 1 and 2 are contained in the table of contents. The number of levels displayed can be customized using the toclevels attribute (for both default and macro mode):

= Page Title
:toc:
:toclevels: 4

== Some Section