### 37.3 Using macro variables

In this section:

§37.3.1 Creating and invoking macro variables

§37.3.2 Assigning values to macro variables

§37.3.3 Incrementing and decrementing macro variables

§37.3.4 Using predefined macro variables

§37.3.5 Creating macro variables from paragraph content

Previous Topic: 37.2.4.3 Creating a chain of macro libraries

Next Topic: 37.3.1 Creating and invoking macro variables

Parent Topic: 37. Working with macros

Sibling Topics:

37.1 Defining and invoking macros

37.2 Accessing DITA2Go macro libraries

37.4 Using multiple-value list variables

37.5 Accessing settings with configuration macros

37.6 Using expressions in macros

37.7 Passing a parameter to a macro

37.8 Debugging macros

37.9 Deploying macros and macro variables

37.10 Using macros to fine-tune HTML or XML output