Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- r -

• r : UText
• rangeEnd : U_HEADER_ONLY_NAMESPACE::CodePointRange
• RangeIterator() : icu::Locale::RangeIterator< Iter >
• ranges() : icu::UnicodeSet
• rangeStart : U_HEADER_ONLY_NAMESPACE::CodePointRange
• RBBIRuleBuilder : icu::RuleBasedBreakIterator
• rbcFromUCollator() : icu::RuleBasedCollator
• readOnlyAlias() : icu::UnicodeString
• reciprocal() : icu::MeasureUnit
• reflow() : icu::ParagraphLayout
• refreshInputText() : icu::BreakIterator , icu::RegexMatcher , icu::RuleBasedBreakIterator
• RegexMatcher() : icu::RegexMatcher
• RegexPattern() : icu::RegexPattern
• region() : icu::RegexMatcher
• regionDisplayName() : icu::LocaleDisplayNames
• regionEnd() : icu::RegexMatcher
• regionEnd64() : icu::RegexMatcher
• regionStart() : icu::RegexMatcher
• regionStart64() : icu::RegexMatcher
• registerAlias() : icu::Transliterator
• registerExternalBreakEngine() : icu::RuleBasedBreakIterator
• registerFactory() : icu::Calendar , icu::Collator , icu::NumberFormat , icu::Transliterator
• registerInstance() : icu::BreakIterator , icu::Collator , icu::Transliterator
• RelativeDateTimeFormatter() : icu::RelativeDateTimeFormatter
• releaseBuffer() : icu::UnicodeString
• remove() : icu::UnicodeSet , icu::UnicodeString
• remove_prefix() : icu::StringPiece
• remove_suffix() : icu::StringPiece
• removeAll() : icu::UnicodeSet
• removeAllStrings() : icu::UnicodeSet
• removeBetween() : icu::UnicodeString
• removeUnicodeLocaleAttribute() : icu::LocaleBuilder
• replace() : icu::UnicodeReplacer , icu::UnicodeString , UReplaceableCallbacks , UTextFuncs
• Replaceable() : icu::Replaceable
• replaceAll() : icu::RegexMatcher
• replaceBetween() : icu::UnicodeString
• replaceFieldTypes() : icu::DateTimePatternGenerator
• replaceFirst() : icu::RegexMatcher
• replacementIndex() : icu::Edits::Iterator
• requireEnd() : icu::RegexMatcher
• resemblesPattern() : icu::UnicodeSet
• reserveAppendCapacity() : icu::Appendable , icu::UnicodeStringAppendable
• reserved1 : UTextFuncs
• reserved2 : UTextFuncs
• reserved3 : UTextFuncs
• reservedB3 : UIDNAInfo
• reservedByte : UDataInfo
• reservedField : UCharIterator
• reservedFn : UCharIterator
• reservedI2 : UIDNAInfo
• reservedI3 : UIDNAInfo
• reservedWord : UDataInfo
• reset() : icu::BytesTrie::Iterator , icu::BytesTrie , icu::CanonicalIterator
• Reset() : icu::CheckedArrayByteSink
• reset() : icu::CollationElementIterator , icu::ConstrainedFieldPosition , icu::Edits , icu::ErrorCode , icu::Normalizer , icu::RegexMatcher , icu::RunArray , icu::SearchIterator , icu::StringEnumeration , icu::StringSearch , icu::UCharsTrie::Iterator , icu::UCharsTrie , icu::UnicodeSetIterator
• resetBucketIterator() : icu::AlphabeticIndex
• resetIterator() : icu::ResourceBundle
• resetPreserveRegion() : icu::RegexMatcher
• resetRecordIterator() : icu::AlphabeticIndex
• resetToState() : icu::BytesTrie , icu::UCharsTrie
• resetToState64() : icu::BytesTrie , icu::UCharsTrie
• resolveFields() : icu::Calendar
• ResourceBundle() : icu::ResourceBundle
• Result() : icu::LocaleMatcher::Result
• retain() : icu::UnicodeSet
• retainAll() : icu::UnicodeSet
• retainBetween() : icu::UnicodeString
• reverse() : icu::UnicodeString
• roll() : icu::Calendar , icu::GregorianCalendar
• roundingMode : icu::number::impl::MacroProps , icu::number::NumberFormatterSettings< Derived >
• roundTo() : icu::number::SimpleNumber
• RuleBasedBreakIterator() : icu::RuleBasedBreakIterator
• RuleBasedCollator : icu::CollationKey , icu::RuleBasedCollator
• RuleBasedNumberFormat() : icu::RuleBasedNumberFormat
• RuleBasedTimeZone() : icu::RuleBasedTimeZone
• rules : icu::number::impl::MacroProps
• RunArray() : icu::RunArray