All Known Subinterfaces:

HtmlRenderer.HtmlRendererExtension, MarkdownRenderer.MarkdownRendererExtension, Parser.ParserExtension, TextContentRenderer.TextContentRendererExtension

All Known Implementing Classes:

AutolinkExtension, FootnotesExtension, HeadingAnchorExtension, ImageAttributesExtension, InsExtension, StrikethroughExtension, TablesExtension, TaskListItemsExtension, YamlFrontMatterExtension
```
public interface Extension
```
Base interface for a parser/renderer extension.
Doesn't have any methods itself, but has specific sub interfaces to configure parser/renderer. This base interface is for convenience, so that a list of extensions can be built and then used for configuring both the parser and renderer in the same way.

Interface Extension