#### 42.2.2 Overriding settings with configuration PI markers

To change a configuration setting mid-document with a configuration PI marker, you can use one of the following PI marker types:

Config | applies either to HTML or to RTF, wherever the setting is applicable
HTMConfig | applies only to HTML output; ignored for RTF output
RTFConfig | applies only to RTF output; ignored for HTML output.

To change the value of a configuration setting partway through your document, insert a configuration PI marker (Config, HTMConfig, or RTFConfig) at the place where you want the value to change, and supply a configuration-variable assignment as content for the marker, according to the syntax and usage described in §42.2.4 Assigning values to configuration variables.

Previous Topic: 42.2.1 Determining the extent of a configuration override

Next Topic: 42.2.3 Overriding settings with macros

Parent Topic: 42.2 Overriding settings with PI markers or macros

Sibling Topics:

42.2.1 Determining the extent of a configuration override

42.2.3 Overriding settings with macros

42.2.4 Assigning values to configuration variables

42.2.5 Adding a new configuration setting on the fly

42.2.6 Assigning a macro or variable to a configuration variable

42.2.7 Understanding fixed-key vs. variable-key settings

42.2.8 Overriding fixed-key configuration settings

42.2.9 Overriding variable-key configuration settings

42.2.10 Assigning HTML table and graphic groups with overrides