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

- o -

• offset : UParseError
• offsets : UConverterFromUnicodeArgs , UConverterToUnicodeArgs
• oldLength() : icu::Edits::Iterator
• Operand() : icu::message2::data_model::Operand
• Operator() : icu::message2::data_model::Operator
• operator char16_t *() : icu::Char16Ptr
• operator const char16_t *() : icu::ConstChar16Ptr
• operator std::string_view() : icu::StringPiece
• operator std::u16string_view() : icu::UnicodeString
• operator std::unique_ptr< T >() : icu::LocalPointer< T >
• operator std::unique_ptr< T[]>() : icu::LocalArray< T >
• operator std::wstring_view() : icu::UnicodeString
• operator UErrorCode &() : icu::ErrorCode
• operator UErrorCode *() : icu::ErrorCode
• operator!=() : icu::AnnualTimeZoneRule , icu::BreakIterator , icu::Calendar , icu::CollationElementIterator , icu::CollationKey , icu::Collator , icu::CurrencyPluralInfo , icu::DateFormatSymbols , icu::DateInterval , icu::DateIntervalFormat , icu::DateIntervalInfo , icu::DateTimePatternGenerator , icu::DateTimeRule , icu::DecimalFormatSymbols , icu::FieldPosition , icu::FieldPositionIterator , icu::Format , icu::Formattable , icu::ForwardCharacterIterator , icu::InitialTimeZoneRule , icu::Locale , icu::LocalPointerBase< T > , icu::Measure , icu::MeasureUnit , icu::message2::data_model::Pattern::Iterator , icu::MessagePattern , icu::MessagePattern::Part , icu::Normalizer , icu::ParsePosition , icu::PluralFormat , icu::PluralRules , icu::RegexPattern , icu::Region , icu::RuleBasedBreakIterator , icu::RuleBasedTimeZone , icu::SearchIterator , icu::SelectFormat , icu::StringEnumeration , icu::TimeArrayTimeZoneRule , icu::TimeUnitAmount , icu::TimeZone , icu::TimeZoneNames , icu::TimeZoneRule , icu::TimeZoneTransition , icu::UnicodeSet , icu::UnicodeString , icu::VTimeZone , U_HEADER_ONLY_NAMESPACE::CodePointRange::iterator , U_HEADER_ONLY_NAMESPACE::USetCodePointIterator , U_HEADER_ONLY_NAMESPACE::USetElementIterator , U_HEADER_ONLY_NAMESPACE::USetRangeIterator , U_HEADER_ONLY_NAMESPACE::USetStringIterator
• operator()() : U_HEADER_ONLY_NAMESPACE::collator::internal::Predicate< Compare, result >
• operator*() : icu::LocalPointerBase< T > , icu::message2::data_model::Pattern::Iterator , U_HEADER_ONLY_NAMESPACE::CodePointRange::iterator , U_HEADER_ONLY_NAMESPACE::USetCodePointIterator , U_HEADER_ONLY_NAMESPACE::USetElementIterator , U_HEADER_ONLY_NAMESPACE::USetRangeIterator , U_HEADER_ONLY_NAMESPACE::USetStringIterator
• operator++() : icu::message2::data_model::Pattern::Iterator , U_HEADER_ONLY_NAMESPACE::CodePointRange::iterator , U_HEADER_ONLY_NAMESPACE::USetCodePointIterator , U_HEADER_ONLY_NAMESPACE::USetElementIterator , U_HEADER_ONLY_NAMESPACE::USetRangeIterator , U_HEADER_ONLY_NAMESPACE::USetStringIterator
• operator+=() : icu::UnicodeString
• operator->() : icu::LocalPointerBase< T >
• operator<() : icu::message2::data_model::Key , icu::message2::data_model::Literal , icu::message2::data_model::SelectorKeys , icu::UnicodeString
• operator<=() : icu::UnicodeString
• operator=() : icu::AnnualTimeZoneRule , icu::BasicTimeZone , icu::BreakIterator , icu::Calendar , icu::CharacterIterator , icu::ChoiceFormat , icu::CollationKey , icu::CompactDecimalFormat , icu::CurrencyAmount , icu::CurrencyPluralInfo , icu::CurrencyUnit , icu::DateFormat , icu::DateFormatSymbols , icu::DateInterval , icu::DateIntervalFormat , icu::DateIntervalInfo , icu::DateTimeRule , icu::DecimalFormat , icu::DecimalFormatSymbols , icu::DisplayOptions , icu::Edits::Iterator , icu::Edits , icu::FieldPosition , icu::Format , icu::Formattable , icu::FormattedDateInterval , icu::FormattedList , icu::FormattedRelativeDateTime , icu::ForwardCharacterIterator , icu::GregorianCalendar , icu::InitialTimeZoneRule , icu::ListFormatter , icu::LocalArray< T > , icu::Locale , icu::LocaleMatcher::Builder , icu::LocaleMatcher , icu::LocaleMatcher::Result , icu::LocalPointer< T > , icu::Measure , icu::MeasureFormat , icu::MeasureUnit , icu::message2::data_model::Binding , icu::message2::data_model::Expression , icu::message2::data_model::Key , icu::message2::data_model::Literal , icu::message2::data_model::Operand , icu::message2::data_model::Operator , icu::message2::data_model::Option , icu::message2::data_model::Pattern , icu::message2::data_model::PatternPart , icu::message2::data_model::SelectorKeys , icu::message2::data_model::Variant , icu::message2::Formattable , icu::message2::FormattedPlaceholder , icu::message2::FormattedValue , icu::message2::FormatterFactory , icu::message2::FunctionOptions , icu::message2::MessageArguments , icu::message2::MessageFormatter , icu::message2::MFDataModel , icu::message2::MFFunctionRegistry , icu::message2::SelectorFactory , icu::MessageFormat , icu::MessagePattern , icu::number::FormattedNumber , icu::number::FormattedNumberRange , icu::number::impl::StringProp , icu::number::impl::SymbolsWrapper , icu::number::LocalizedNumberFormatter , icu::number::LocalizedNumberRangeFormatter , icu::number::Scale , icu::number::SimpleNumber , icu::number::SimpleNumberFormatter , icu::number::UnlocalizedNumberFormatter , icu::number::UnlocalizedNumberRangeFormatter , icu::NumberFormat , icu::NumberingSystem , icu::ParsePosition , icu::PluralFormat , icu::PluralRules , icu::RegexPattern , icu::RelativeDateTimeFormatter , icu::ResourceBundle , icu::RuleBasedBreakIterator , icu::RuleBasedCollator , icu::RuleBasedNumberFormat , icu::RuleBasedTimeZone , icu::SearchIterator , icu::SelectFormat , icu::SimpleDateFormat , icu::SimpleFormatter , icu::SimpleTimeZone , icu::StringCharacterIterator , icu::StringSearch , icu::TimeArrayTimeZoneRule , icu::TimeUnit , icu::TimeUnitAmount , icu::TimeUnitFormat , icu::TimeZone , icu::TimeZoneFormat , icu::TimeZoneRule , icu::TimeZoneTransition , icu::Transliterator , icu::UCharCharacterIterator , icu::UnicodeSet , icu::UnicodeString , icu::VTimeZone
• operator==() : icu::AnnualTimeZoneRule , icu::BreakIterator , icu::Calendar , icu::ChoiceFormat , icu::CollationElementIterator , icu::CollationKey , icu::Collator , icu::CurrencyPluralInfo , icu::DateFormat , icu::DateFormatSymbols , icu::DateInterval , icu::DateIntervalFormat , icu::DateIntervalInfo , icu::DateTimePatternGenerator , icu::DateTimeRule , icu::DecimalFormat , icu::DecimalFormatSymbols , icu::FieldPosition , icu::FieldPositionIterator , icu::Format , icu::Formattable , icu::ForwardCharacterIterator , icu::InitialTimeZoneRule , icu::Locale , icu::LocalPointerBase< T > , icu::Measure , icu::MeasureFormat , icu::MeasureUnit , icu::message2::data_model::Key , icu::message2::data_model::Literal , icu::MessageFormat , icu::MessagePattern , icu::MessagePattern::Part , icu::Normalizer , icu::NumberFormat , icu::ParsePosition , icu::PluralFormat , icu::PluralRules , icu::RegexPattern , icu::Region , icu::RuleBasedBreakIterator , icu::RuleBasedCollator , icu::RuleBasedNumberFormat , icu::RuleBasedTimeZone , icu::SearchIterator , icu::SelectFormat , icu::SimpleDateFormat , icu::SimpleTimeZone , icu::StringCharacterIterator , icu::StringEnumeration , icu::StringSearch , icu::TimeArrayTimeZoneRule , icu::TimeUnitAmount , icu::TimeZone , icu::TimeZoneFormat , icu::TimeZoneNames , icu::TimeZoneRule , icu::TimeZoneTransition , icu::UCharCharacterIterator , icu::UnicodeSet , icu::UnicodeString , icu::VTimeZone , U_HEADER_ONLY_NAMESPACE::CodePointRange::iterator , U_HEADER_ONLY_NAMESPACE::USetCodePointIterator , U_HEADER_ONLY_NAMESPACE::USetElementIterator , U_HEADER_ONLY_NAMESPACE::USetRangeIterator , U_HEADER_ONLY_NAMESPACE::USetStringIterator
• operator>() : icu::UnicodeString
• operator>=() : icu::UnicodeString
• operator[]() : icu::Formattable , icu::LocalArray< T > , icu::UnicodeString
• Option() : icu::message2::data_model::Option
• options() : icu::message2::FormattedPlaceholder
• orphan() : icu::LocalPointerBase< T >
• orphanFilter() : icu::Transliterator
• orphanTimeZone() : icu::Calendar
• output() : icu::message2::FormattedPlaceholder
• Overflowed() : icu::CheckedArrayByteSink