MediaWiki:Apihelp-query+imageusage-param-limit
From MoodleDocs
How many total pages to return. If $1redirect is enabled, the limit applies to each level separately (which means up to 2 * $1limit results may be returned).
Note: You are currently viewing documentation for Moodle 3.1. Up-to-date documentation for the latest stable version of Moodle is probably available here: Apihelp-query+imageusage-param-limit.
