built-in shelf


#content represents the section of a markup source contained within the markup-region-event that triggered the rule. In an element rule, for example, #content is the the markup source including all content and markup events contained within the element. No other rules are triggered while #content is being processed, however, #content can be consumed by another do markup-parse action, which would then invoke all the rules triggered by the markup events contained within #content.

#content can only be used in the body of the following rules and actions:

It is not available in the rule guards, nor in any function called by a rule. It can, however, be passed from one of the rules listed above to a function as a value markup source argument.

Related Syntax