## 28.5 Accessing settings with configuration macros

You can access or change the current value of a configuration setting with a configuration macro that specifies a configuration variable.

§28.5.1 Understanding configuration macros and variables

§28.5.2 Determining the value of a configuration variable

§28.5.3 Deploying configuration macros

| 28.4.6 Using a list instead of a conditional expression |  | 28.5.1 Understanding configuration macros and variables |