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

- u -

• uc() : CoreParserFunctions , Language
• ucCallback() : Language
• ucfirst() : CoreParserFunctions , Language , LanguageAz , LanguageKaa , LanguageKk , LanguageTr
• ucwordbreaks() : Language
• ucwordbreaksCallbackAscii() : Language
• ucwordbreaksCallbackMB() : Language
• ucwords() : Language
• ucwordsCallbackMB() : Language
• ucwordsCallbackWiki() : Language
• uiSubmit() : SpecialEmailUser
• uncompress() : ConcatenatedGzipHistoryBlob , DiffHistoryBlob
• UNDEFINED : Exif
• undelete() : PageArchive , SpecialUndelete
• undeleteRevisions() : PageArchive
• unget() : JSTokenizer
• unicodeChar() : Installer
• unicodeEscapeCallback() : JSTokenizer
• unionQueries() : DatabaseBase , DatabaseOracle , DatabaseSqlite
• unionSupportsOrderAndLimit() : DatabaseBase , DatabaseMssql , DatabaseSqlite
• unit() : lessc_parser
• unitTestTearDown() : UIDGenerator
• unleash() : DelayedParserTest
• unload() : LocalisationCache , LocalisationCacheBulkLoad
• unloadAll() : LocalisationCache
• unlock() : BagOStuff , DatabaseBase , DatabaseMysqlBase , DatabasePostgres , DatabaseSqlite , LocalFile , LockManager , MemcachedPhpBagOStuff , MessageCache , MultiWriteBagOStuff , MWMemcached , UserDupes
• unlockAndRollback() : LocalFile
• unlockByType() : LockManager
• unlockFiles() : FileBackend
• unlockSearchindex() : Maintenance
• unlockTables() : DatabaseBase , DatabaseMysqlBase
• UNORM_DEFAULT : UtfNormal
• UNORM_FCD : UtfNormal
• UNORM_NFC : UtfNormal
• UNORM_NFD : UtfNormal
• UNORM_NFKC : UtfNormal
• UNORM_NFKD : UtfNormal
• UNORM_NONE : UtfNormal
• unpack() : ZipDirectoryReader
• unpack31() : CdbReaderPHP
• unpackMetadata() : SvgHandler
• unpackSigned() : CdbReaderPHP
• unpackZip64Extra() : ZipDirectoryReader
• unprefixFieldName() : IORMTable , ORMTable
• unprefixFieldNames() : IORMTable , ORMTable
• unprefixRow() : LocalFile
• unprefixTable() : MediaWikiTestCase
• unprotect() : Article
• unregisterFunction() : lessc
• unsaveUploadedFile() : SpecialUpload , UploadFromStash
• unsegmentForDiff() : Language , LanguageZh
• unserialize() : GenericArrayObject , JobQueueRedis , RedisBagOStuff , Site , SiteList , SqlBagOStuff
• unserializeContent() : ContentHandler , CssContentHandler , DummyContentHandlerForTesting , JavaScriptContentHandler , RevisionTestModifyableContentHandler , TextContentHandler , WikitextContentHandler
• unsetVal() : WebRequest
• unsetValue() : ApiResult
• unsetVariable() : lessc
• unsignedMod() : CdbFunctions
• unsignedShiftRight() : CdbFunctions
• UNSTRIP_RECURSION_LIMIT : StripState
• unstripBoth() : StripState
• unstripCallback() : StripState
• unstripGeneral() : StripState
• unstripNoWiki() : StripState
• unstripType() : StripState
• unstub() : StubObject
• unsubstPaths() : FileBackendMultiWrite
• unsuppressUserName() : RevisionDeleteUser
• untrapWarnings() : FSFileBackend
• unwatchTitles() : SpecialEditWatchlist
• update() : Block , DatabaseBase , DatabaseMssql , DatabaseOracle , IORMTable , MockSearch , ORMTable , PostgresTransactionState , SearchEngine , SearchMssql , SearchMySQL , SearchOracle , SearchPostgres , SearchSqlite
• updateCacheExpiry() : CacheTime
• updateCategoryCounts() : LinksDeletionUpdate , LinksUpdate , WikiPage
• updateChunkStatus() : UploadFromChunks
• updateEntry() : ProfilerMwprof , ProfilerSimple
• updateExternalDB() : AuthPlugin
• updateExternalDBGroups() : AuthPlugin
• updateFileHeaders() : RefreshFileHeaders
• updateIfNewerOn() : WikiPage
• updateLinksTimestamp() : LinksUpdate
• updateLog() : RevDel_List
• updatelogFailedMessage() : LoggedUpdateMaintenance
• updateMessage() : MessageBlobStore
• updateModule() : MessageBlobStore
• updateNewtalk() : User
• updateRedirect() : AbstractContent , Content , WikitextContent
• updateRedirectOn() : WikiPage
• updateRestrictions() : Article , WikiPage
• updateRevisionOn() : WikiPage
• updateRow() : ORMTable
• updateRowExists() : DatabaseUpdater
• updateSearchIndex() : Maintenance
• updateSearchIndexForPage() : Maintenance
• updateSkippedMessage() : FixExtLinksProtocolRelative , LoggedUpdateMaintenance , PopulateFilearchiveSha1 , PopulateImageSha1 , PopulateLogSearch , PopulateLogUsertext , PopulateParentId
• updateSortKeySizeHistogram() : UpdateCollation
• updateSummaryFields() : IORMTable , ORMTable
• updateText() : SearchUpdateTest
• updateTimestamp() : Block
• updateTitle() : SearchEngine , SearchMssql , SearchMySQL , SearchOracle , SearchPostgres , SearchSqlite
• updateTitleProtection() : FakeTitle , Title
• updateTrxProfiling() : Profiler
• updateUser() : AuthPlugin , ResetUserTokens
• upgradeLegacyArchiveRow() : PopulateRevisionSha1
• upgradeRow() : File , LocalFile , OldLocalFile , PopulateRevisionLength , PopulateRevisionSha1
• upload() : LocalFile
• UPLOAD_VERIFICATION_ERROR : UploadBase
• uploadLinksBox() : ImagePage
• uploadOld() : OldLocalFile
• upsert() : DatabaseBase , DatabaseMysqlBase , DatabaseOracle
• URL_REGEX : CSSMin
• url_stat() : SevenZipStream , UploadSourceAdapter
• urlencode() : CoreParserFunctions
• urlFunction() : CoreParserFunctions
• urlToTcp() : PhpHttpRequest
• USAGER() : UserOptions
• USE_CACHE : JobQueueGroup
• USE_REVDEL_CHECKBOXES : LogEventsList
• useCombinedLoginLink() : SkinTemplate
• useFileCache() : HTMLFileCache , ResourceFileCache
• useGzip() : FileCacheBase
• useIndexClause() : DatabaseBase , DatabaseMysqlBase
• useMessageCache() : MWException
• useNPPatrol() : User
• useOutputPage() : DBConnectionError , MWException
• usePatrol() : ChangesList
• USER_BLOCKED : LoginForm
• USER_TOKEN_LENGTH : User
• userAdjust() : Language
• userAgent() : Http
• userBlockedMessage() : LoginForm
• userCan() : ArchivedFile , ChangesList , FakeTitle , File , LogEventsList , OldLocalFile , Revision , Title
• userCanBitfield() : LogEventsList , Revision
• userCanChangeRights() : UserrightsPage
• userCanEditCssSubpage() : FakeTitle
• userCanEditJsSubpage() : FakeTitle
• userCanExecute() : SpecialPage , SpecialPasswordReset , SpecialUpload , UserrightsPage
• userCanOverrideExportDepth() : SpecialExport
• userCanPreview() : OutputPage
• userCanRead() : FakeTitle , Title
• userCanReUpload() : UploadBase
• userCanSeeRevDel() : ApiQueryBase
• userConditions() : ReassignEdits
• useRCPatrol() : User
• userDate() : Language
• userDefinitelyExists() : MysqlInstaller
• userExists() : AuthPlugin , MssqlInstaller
• userForm() : SpecialEmailUser
• userHighlightPrefs() : SearchEngine
• userIsWatching() : FakeTitle , Title
• userJoinCond() : Revision
• userLink() : CreditsAction , Linker
• userNamespaces() : SearchEngine
• users() : SiteStats , SiteStatsInit
• userSpecification() : ReassignEdits
• userTalkLink() : Linker
• userTime() : Language
• userTimeAndDate() : Language
• userToolLinks() : Linker
• userToolLinksRedContribs() : Linker
• userWasLastToEdit() : Revision
• useShortHeader() : WebInstallerOutput
• useSkin() : ImageGalleryBase
• usesTemporaryTables() : MediaWikiTestCase
• usesTimestamps() : AncientPagesPage , QueryPage , UnusedimagesPage
• useTemporaryTables() : CloneDatabase
• UTF8_OK : FormatJson