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<title>ICU 67.1: Data Fields</title>
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   <div id="projectname">ICU 67.1
   &#160;<span id="projectnumber">67.1</span>
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<div class="textblock">Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:</div>

<h3><a id="index_r"></a>- r -</h3><ul>
<li>r
: <a class="el" href="structUText.html#a88cccfe6b055df7e19f210396fec085a">UText</a>
</li>
<li>range
: <a class="el" href="classicu_1_1UnicodeSetIterator.html#aa58ed06688ded3af156d4441d7650d9f">icu::UnicodeSetIterator</a>
</li>
<li>RangeIterator()
: <a class="el" href="classicu_1_1Locale_1_1RangeIterator.html#a01d2cf5892b0cd229b4d6b3de82b8137">icu::Locale::RangeIterator&lt; Iter &gt;</a>
</li>
<li>RBBIRuleBuilder
: <a class="el" href="classicu_1_1RuleBasedBreakIterator.html#a17ce03f12f5fa8688859b25e2bf60938">icu::RuleBasedBreakIterator</a>
</li>
<li>rbcFromUCollator()
: <a class="el" href="classicu_1_1RuleBasedCollator.html#a2181fe478db9dbe58d1e6cbaed29fe30">icu::RuleBasedCollator</a>
</li>
<li>reciprocal()
: <a class="el" href="classicu_1_1MeasureUnit.html#ab5a3abf7217908b6f36c4089edcec68e">icu::MeasureUnit</a>
</li>
<li>reflow()
: <a class="el" href="classicu_1_1ParagraphLayout.html#afc35c9d57ff860dd4964d1e6c41132dc">icu::ParagraphLayout</a>
</li>
<li>refreshInputText()
: <a class="el" href="classicu_1_1BreakIterator.html#a88ac5ff907f98e814783267b7fe082a5">icu::BreakIterator</a>
, <a class="el" href="classicu_1_1RegexMatcher.html#a5a890f5bc97c6cfa520e60debd52480d">icu::RegexMatcher</a>
, <a class="el" href="classicu_1_1RuleBasedBreakIterator.html#a42cefac1ccd59b8b0bb282c2df26ef73">icu::RuleBasedBreakIterator</a>
</li>
<li>RegexMatcher()
: <a class="el" href="classicu_1_1RegexMatcher.html#ab756150946595cfd9ffbfcde3b5eae9f">icu::RegexMatcher</a>
</li>
<li>RegexPattern()
: <a class="el" href="classicu_1_1RegexPattern.html#adb04945dd47d73278f596697146d3920">icu::RegexPattern</a>
</li>
<li>region()
: <a class="el" href="classicu_1_1RegexMatcher.html#a556e40af5e725121ad23944b24e0fb1b">icu::RegexMatcher</a>
</li>
<li>regionDisplayName()
: <a class="el" href="classicu_1_1LocaleDisplayNames.html#a266d5d0e7efa3cb6ab6b37a0245a81fa">icu::LocaleDisplayNames</a>
</li>
<li>regionEnd()
: <a class="el" href="classicu_1_1RegexMatcher.html#adb7517f8162640204dc8c6f1418f380f">icu::RegexMatcher</a>
</li>
<li>regionEnd64()
: <a class="el" href="classicu_1_1RegexMatcher.html#a9f58305c05c4942ae4c2a3127cb2e160">icu::RegexMatcher</a>
</li>
<li>regionStart()
: <a class="el" href="classicu_1_1RegexMatcher.html#afa77cc2c2d7fc63f08edbb0d43a5a16c">icu::RegexMatcher</a>
</li>
<li>regionStart64()
: <a class="el" href="classicu_1_1RegexMatcher.html#a7c0830bf53025dbbb194d3ed02b52d02">icu::RegexMatcher</a>
</li>
<li>registerAlias()
: <a class="el" href="classicu_1_1Transliterator.html#a6a02398fdd93dc09c1e8523ab53473ab">icu::Transliterator</a>
</li>
<li>registerFactory()
: <a class="el" href="classicu_1_1Calendar.html#a747e3d0cfec86b8286a237bce24e2c01">icu::Calendar</a>
, <a class="el" href="classicu_1_1Collator.html#a95e7393eab7ac7d4e8896b2a3137fb93">icu::Collator</a>
, <a class="el" href="classicu_1_1NumberFormat.html#a7edd33cc1c6aa8b5c660799da32e10fd">icu::NumberFormat</a>
, <a class="el" href="classicu_1_1Transliterator.html#ac43e9b3e1a7192ad38e11b58492cf5e7">icu::Transliterator</a>
</li>
<li>registerInstance()
: <a class="el" href="classicu_1_1BreakIterator.html#af03207fda29e7eab8adf59fb1788b2cf">icu::BreakIterator</a>
, <a class="el" href="classicu_1_1Collator.html#a07848f613016be2dcbead263a88b7bc8">icu::Collator</a>
, <a class="el" href="classicu_1_1Transliterator.html#ae9304cfff31e760183811d90a7efe1b7">icu::Transliterator</a>
</li>
<li>RelativeDateTimeFormatter()
: <a class="el" href="classicu_1_1RelativeDateTimeFormatter.html#ae3cf7e87440adcdc028b7cb1807bbc60">icu::RelativeDateTimeFormatter</a>
</li>
<li>releaseBuffer()
: <a class="el" href="classicu_1_1UnicodeString.html#ae73f5d2fc1f30db571244775b021f474">icu::UnicodeString</a>
</li>
<li>remove()
: <a class="el" href="classicu_1_1UnicodeSet.html#ae355939302168cff35929b48c37b9c96">icu::UnicodeSet</a>
, <a class="el" href="classicu_1_1UnicodeString.html#a34ae600e239146bdd03706ca04e53791">icu::UnicodeString</a>
</li>
<li>remove_prefix()
: <a class="el" href="classicu_1_1StringPiece.html#abd554715ec521ecf2413923c8429c4b5">icu::StringPiece</a>
</li>
<li>remove_suffix()
: <a class="el" href="classicu_1_1StringPiece.html#ac53d760ea1e9655cff791779fee49f58">icu::StringPiece</a>
</li>
<li>removeAll()
: <a class="el" href="classicu_1_1UnicodeSet.html#ad1bf590e1440ba90c54b69f69c478d68">icu::UnicodeSet</a>
</li>
<li>removeAllStrings()
: <a class="el" href="classicu_1_1UnicodeSet.html#aa9878a9ab9d3555d578abf0d9e7d509e">icu::UnicodeSet</a>
</li>
<li>removeBetween()
: <a class="el" href="classicu_1_1UnicodeString.html#a3dd60e4a4a7cb5179379d34f9fa38b52">icu::UnicodeString</a>
</li>
<li>removeUnicodeLocaleAttribute()
: <a class="el" href="classicu_1_1LocaleBuilder.html#a845c068a8ed85e1ae17fc2fa39cbcc31">icu::LocaleBuilder</a>
</li>
<li>replace()
: <a class="el" href="classicu_1_1UnicodeReplacer.html#a31b33c6dfa5d896fb38c29ab10e39661">icu::UnicodeReplacer</a>
, <a class="el" href="classicu_1_1UnicodeString.html#a895ffe24b638614da46e1b8fc69427a9">icu::UnicodeString</a>
, <a class="el" href="structUReplaceableCallbacks.html#a6fe116cc3825cc6c749a95f1bd0d2315">UReplaceableCallbacks</a>
, <a class="el" href="structUTextFuncs.html#a8ba9ac339f0e901d87e4568b174943f9">UTextFuncs</a>
</li>
<li>Replaceable()
: <a class="el" href="classicu_1_1Replaceable.html#ade8a3f93d1e3fc79741a837d6f3d4710">icu::Replaceable</a>
</li>
<li>replaceAll()
: <a class="el" href="classicu_1_1RegexMatcher.html#a2e0194d10c2f28d8372f284dd4a5af19">icu::RegexMatcher</a>
</li>
<li>replaceBetween()
: <a class="el" href="classicu_1_1UnicodeString.html#ad2318f1d74fe04555986bf06f5128c49">icu::UnicodeString</a>
</li>
<li>replaceFieldTypes()
: <a class="el" href="classicu_1_1DateTimePatternGenerator.html#ab006b56df1c25d07a8cef2eb58b00cde">icu::DateTimePatternGenerator</a>
</li>
<li>replaceFirst()
: <a class="el" href="classicu_1_1RegexMatcher.html#a1672f514ae14aaddcc3e9ce16924f1b3">icu::RegexMatcher</a>
</li>
<li>replacementIndex()
: <a class="el" href="structicu_1_1Edits_1_1Iterator.html#afe967ee5b3edb3d77b5a4d0e79639fb0">icu::Edits::Iterator</a>
</li>
<li>requireEnd()
: <a class="el" href="classicu_1_1RegexMatcher.html#af65550a49a77b3e6101b1bcadf805834">icu::RegexMatcher</a>
</li>
<li>resemblesPattern()
: <a class="el" href="classicu_1_1UnicodeSet.html#a74d62d0412e6a8dbb5a34f4c730e0c62">icu::UnicodeSet</a>
</li>
<li>reserveAppendCapacity()
: <a class="el" href="classicu_1_1Appendable.html#a1950ff25060fe2549160b65cb6a08f95">icu::Appendable</a>
, <a class="el" href="classicu_1_1UnicodeStringAppendable.html#ad5ac8185400cf6f9a4e93cd8c58bd18f">icu::UnicodeStringAppendable</a>
</li>
<li>reserved1
: <a class="el" href="structUTextFuncs.html#a07aae199d0c0c50c843900aac4ab75c6">UTextFuncs</a>
</li>
<li>reserved2
: <a class="el" href="structUTextFuncs.html#a0a34a019ecb5b8f6c53b640b5b259e94">UTextFuncs</a>
</li>
<li>reserved3
: <a class="el" href="structUTextFuncs.html#a788850d9f82cf783bbdd731ac5407c2e">UTextFuncs</a>
</li>
<li>reservedB3
: <a class="el" href="structUIDNAInfo.html#a9358cdb55cc4055bfe2614482bcbd3df">UIDNAInfo</a>
</li>
<li>reservedByte
: <a class="el" href="structUDataInfo.html#ae2bfb79e1720a9190b9efe1bb446d897">UDataInfo</a>
</li>
<li>reservedField
: <a class="el" href="structUCharIterator.html#a5d28abc1c284a02d887651c0594d2181">UCharIterator</a>
</li>
<li>reservedFn
: <a class="el" href="structUCharIterator.html#a94b7ab71aadd2cbafa7394c1102cdf2f">UCharIterator</a>
</li>
<li>reservedI2
: <a class="el" href="structUIDNAInfo.html#ab5f0eec8c4352d5d64253adeca701c9b">UIDNAInfo</a>
</li>
<li>reservedI3
: <a class="el" href="structUIDNAInfo.html#a0831b4791a3627991cf0131edc13acad">UIDNAInfo</a>
</li>
<li>reservedWord
: <a class="el" href="structUDataInfo.html#af4a5b961c10058651aacb7a2ae45a199">UDataInfo</a>
</li>
<li>reset()
: <a class="el" href="classicu_1_1BytesTrie_1_1Iterator.html#a83846afaef90677eca3f7ae147b5ccc0">icu::BytesTrie::Iterator</a>
, <a class="el" href="classicu_1_1BytesTrie.html#a48ae3393b8e84a4823fcd9fb1821cb43">icu::BytesTrie</a>
, <a class="el" href="classicu_1_1CanonicalIterator.html#a1239f826a79d5d9e2cd10c2cb1b83d86">icu::CanonicalIterator</a>
</li>
<li>Reset()
: <a class="el" href="classicu_1_1CheckedArrayByteSink.html#abba65c7ce58ff4932a445660d6d6946e">icu::CheckedArrayByteSink</a>
</li>
<li>reset()
: <a class="el" href="classicu_1_1CollationElementIterator.html#a545aa61a38f01bd45f6b149c5323131b">icu::CollationElementIterator</a>
, <a class="el" href="classicu_1_1ConstrainedFieldPosition.html#a2b8c3b414d4a4612bd6030240ca50503">icu::ConstrainedFieldPosition</a>
, <a class="el" href="classicu_1_1Edits.html#a9e07a4ab2386e23ae73e0065afcebe9b">icu::Edits</a>
, <a class="el" href="classicu_1_1ErrorCode.html#aae6432c1078cb17c5dfbf74860b811f7">icu::ErrorCode</a>
, <a class="el" href="classicu_1_1Normalizer.html#a0aa005264f2d5f947ddaa062c569b15b">icu::Normalizer</a>
, <a class="el" href="classicu_1_1RegexMatcher.html#a35df71c4bbc3c0ebb2249432cbad615a">icu::RegexMatcher</a>
, <a class="el" href="classicu_1_1RunArray.html#a5dd2b28f4611d04194701eb0a26849d3">icu::RunArray</a>
, <a class="el" href="classicu_1_1SearchIterator.html#aab97e2fff5f5bb3dc01d34801d613d29">icu::SearchIterator</a>
, <a class="el" href="classicu_1_1StringEnumeration.html#ae156678fc4e31fb34415e1e2d296c94d">icu::StringEnumeration</a>
, <a class="el" href="classicu_1_1StringSearch.html#ae1e250e16e7fe837fd363b22c8dc51e1">icu::StringSearch</a>
, <a class="el" href="classicu_1_1UCharsTrie_1_1Iterator.html#a138e47f25a26068ea5ec3f890f02f551">icu::UCharsTrie::Iterator</a>
, <a class="el" href="classicu_1_1UCharsTrie.html#a3a172d407816b7d842d1b65a324ea71b">icu::UCharsTrie</a>
, <a class="el" href="classicu_1_1UnicodeSetIterator.html#a4d13714c8ba22d0b6036503f9e746019">icu::UnicodeSetIterator</a>
</li>
<li>resetBucketIterator()
: <a class="el" href="classicu_1_1AlphabeticIndex.html#a19b131395f091a78a63e2494cb462d3a">icu::AlphabeticIndex</a>
</li>
<li>resetIterator()
: <a class="el" href="classicu_1_1ResourceBundle.html#a77856a4e58268648a66a1791688b5795">icu::ResourceBundle</a>
</li>
<li>resetPreserveRegion()
: <a class="el" href="classicu_1_1RegexMatcher.html#a0e7ec9e068bc552fff8cbba63d8d0137">icu::RegexMatcher</a>
</li>
<li>resetRecordIterator()
: <a class="el" href="classicu_1_1AlphabeticIndex.html#a357bf95c7e47db1d11a5dd9ab3e07b45">icu::AlphabeticIndex</a>
</li>
<li>resetToState()
: <a class="el" href="classicu_1_1BytesTrie.html#a460aed45ae9c2859f084d2e9b1418bd4">icu::BytesTrie</a>
, <a class="el" href="classicu_1_1UCharsTrie.html#ab3af26458fd8f46786a22d688989ca7a">icu::UCharsTrie</a>
</li>
<li>resetToState64()
: <a class="el" href="classicu_1_1BytesTrie.html#a01f0cf2bbb69b96d73ebf891d82ad293">icu::BytesTrie</a>
, <a class="el" href="classicu_1_1UCharsTrie.html#a3ba4cc25bdb8558a1edf6df0c826c832">icu::UCharsTrie</a>
</li>
<li>resolveFields()
: <a class="el" href="classicu_1_1Calendar.html#a61d4c74dee7b85dc1b7600718e84b2af">icu::Calendar</a>
</li>
<li>resolveUnitPerUnit()
: <a class="el" href="classicu_1_1MeasureUnit.html#a689910613507c2659201b7a92bda8c65">icu::MeasureUnit</a>
</li>
<li>ResourceBundle()
: <a class="el" href="classicu_1_1ResourceBundle.html#ac93ed04e1bc11d03fcd0414dfbf5934b">icu::ResourceBundle</a>
</li>
<li>Result()
: <a class="el" href="classicu_1_1LocaleMatcher_1_1Result.html#ab0076c349ddae0bc9f6ddbbc8d8e617f">icu::LocaleMatcher::Result</a>
</li>
<li>retain()
: <a class="el" href="classicu_1_1UnicodeSet.html#a35bed13035c8dfd2e080788e2f404607">icu::UnicodeSet</a>
</li>
<li>retainAll()
: <a class="el" href="classicu_1_1UnicodeSet.html#a3eedc020dad879df93778b2c5ae82f07">icu::UnicodeSet</a>
</li>
<li>retainBetween()
: <a class="el" href="classicu_1_1UnicodeString.html#af06a0c0a9d870f5eff6d79c73630d132">icu::UnicodeString</a>
</li>
<li>reverse()
: <a class="el" href="classicu_1_1UnicodeString.html#a6798a0c1f334f6681bfd7d2e72337603">icu::UnicodeString</a>
</li>
<li>roll()
: <a class="el" href="classicu_1_1Calendar.html#a91e030cdb98538b5010510dbce783624">icu::Calendar</a>
, <a class="el" href="classicu_1_1GregorianCalendar.html#a7546f91c0209d169701e18b482b786e7">icu::GregorianCalendar</a>
</li>
<li>roundingMode
: <a class="el" href="structicu_1_1number_1_1impl_1_1MacroProps.html#a5f1c1b418e2d8f5479fdc0b160098c15">icu::number::impl::MacroProps</a>
, <a class="el" href="classicu_1_1number_1_1NumberFormatterSettings.html#aceb7d34843e0d44e138fb3f43c98db32">icu::number::NumberFormatterSettings&lt; Derived &gt;</a>
</li>
<li>RuleBasedBreakIterator()
: <a class="el" href="classicu_1_1RuleBasedBreakIterator.html#a976126b3070d56d23a67184b41e88141">icu::RuleBasedBreakIterator</a>
</li>
<li>RuleBasedCollator
: <a class="el" href="classicu_1_1CollationKey.html#a1918e53ed4bb8208fdd6df3ed4ec2548">icu::CollationKey</a>
, <a class="el" href="classicu_1_1RuleBasedCollator.html#aaf9a00014372009c71cd36430da4f610">icu::RuleBasedCollator</a>
</li>
<li>RuleBasedNumberFormat()
: <a class="el" href="classicu_1_1RuleBasedNumberFormat.html#a2dbdf76f601724d263b25611fb119067">icu::RuleBasedNumberFormat</a>
</li>
<li>RuleBasedTimeZone()
: <a class="el" href="classicu_1_1RuleBasedTimeZone.html#abc3e9ccae0dcf0fc23e0e631dc24fa40">icu::RuleBasedTimeZone</a>
</li>
<li>rules
: <a class="el" href="structicu_1_1number_1_1impl_1_1MacroProps.html#acc270a2e0faccd39be2c2f27352e7fa8">icu::number::impl::MacroProps</a>
</li>
<li>RunArray()
: <a class="el" href="classicu_1_1RunArray.html#abf3ebe7fabeabe9a60e03a21aba6e3d8">icu::RunArray</a>
</li>
</ul>
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