Here is a list of all functions with links to the classes they belong to:

- k -

• keepOneWildcard() : LinkFilter
• key() : BatchRowIterator, ExplodeIterator, FSFileBackendList, IteratorDecorator, MappedIterator, MediaWiki\Session\Session, ReverseArrayIterator, RevisionListBase, Scribunto_LuaDataProvider, SwiftFileBackendList, TitleArrayFromResult, UserArrayFromResult, Wikimedia\Rdbms\FakeResultWrapper, Wikimedia\Rdbms\IResultWrapper, Wikimedia\Rdbms\ResultWrapper
• keyMatch() : FancyCaptcha, MathCaptcha, QuestyCaptcha, SimpleCaptcha
• keyTypeCorrect() : MediaWiki\Extension\OATHAuth\OATHUser
• killChildProcs() : RecompressTracked
• killMarkers() : Parser, Scribunto_LuaTextLibrary, StripState
• killRow() : CleanupImages
• knownTypes() : Wikimedia\ParamValidator\ParamValidator