| Name | Description | Type | Package | Framework |
| CollatingFunction | Base class for functions accepting an optional collation argument. | Class | org.exist.xquery.functions.fn | ExistDB |
| DeprecatedExtRegexp | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| ExtCollection | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| ExtFulltext | Class | org.exist.xquery.functions.fn | ExistDB | |
| ExtNear | text:near() function. | Class | org.exist.xquery.functions.fn | ExistDB |
| ExtPhrase | phrase() function : search an exact phrase in a NodeSetAuthor:Bruno Chatel (March 30, 2005) | Class | org.exist.xquery.functions.fn | ExistDB |
| FnFormatDates | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FnFormatNumbers | fn:format-number($value as numeric?, $picture as xs:string) as xs:string fn:format-number($value as numeric?, $picture as xs:string, $decimal-format-name as xs:string) as xs:string | Class | org.exist.xquery.functions.fn | ExistDB |
| FnModule | Module function definitions for xpath-functions module. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunAbs | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunAdjustTimezone | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunAnalyzeString | XPath and XQuery 3. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunAvg | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunBaseURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunBoolean | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunCeiling | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunCodepointEqual | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunCodepointsToString | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunCompare | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunConcat | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunContains | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunCount | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunCurrentDateTime | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunData | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunDateTime | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunDeepEqual | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunDefaultCollation | Built-in function fn:default-collation(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunDistinctValues | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunDistinctValues .ValueComparator | Constructor SummaryFunDistinctValues. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunDoc | This will be replaced by XQuery's fn:doc() function. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunDocAvailable | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunDocumentURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEmpty | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEncodeForURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEndsWith | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEnvironment | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEquals | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunError | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEscapeHTMLURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunEscapeURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunExactlyOne | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunExists | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunFloor | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunGenerateId | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunGetDateComponent | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunGetDurationComponent | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunHeadTail | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunHigherOrderFun | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunId | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunIdRef | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunImplicitTimezone | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunIndexOf | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunInScopePrefixes | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunInsertBefore | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunIRIToURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunLang | Built-in function fn:lang(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunLast | Built-in function fn:last(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunLocalName | Built-in function fn:local-name(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunMatches | Based on the java. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunMax | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunMin | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunName | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunNamespaceURI | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunNamespaceURIForPrefix | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunNilled | Built-in function fn:last(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunNodeName | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunNormalizeSpace | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunNormalizeUnicode | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunNot | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunNumber | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunOneOrMore | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunOnFunctions | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunPosition | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunQName | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunRemove | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunReplace | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunResolveQName | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunResolveURI | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunReverse | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunRoot | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunRound | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunRoundHalfToEven | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunSerialize | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunStartsWith | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunString | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunStringJoin | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunStringPad | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunStringToCodepoints | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunStrLength | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunSubSequence | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunSubstring | Built-in function fn:substring(). | Class | org.exist.xquery.functions.fn | ExistDB |
| FunSubstringAfter | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunSubstringBefore | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunSum | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunTokenize | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunTrace | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunTranslate | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunTrueOrFalse | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunUnordered | The XQuery fn:unordered function. | Class | org.exist.xquery.functions.fn | ExistDB |
| FunUpperOrLowerCase | Class | org.exist.xquery.functions.fn | ExistDB | |
| FunZeroOrOne | Class | org.exist.xquery.functions.fn | ExistDB | |
| QNameFunctions | Nested Class SummaryNested classes/interfaces inherited from class org. | Class | org.exist.xquery.functions.fn | ExistDB |