MediaWiki:Apihelp-expandtemplates-paramvalue-prop-ttl
From SaveTheWorld - a project of The Partnership Machine, Inc. (Sponsor: Family Music Center)
The maximum time after which caches of the result should be invalidated.
From SaveTheWorld - a project of The Partnership Machine, Inc. (Sponsor: Family Music Center)
The maximum time after which caches of the result should be invalidated.