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ICU 60.2
60.2
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C API: API for accessing ICU version numbers. More...
Go to the source code of this file.
Macros | |
| #define | U_COPYRIGHT_STRING_LENGTH 128 |
| Maximum length of the copyright string. More... | |
| #define | U_MAX_VERSION_LENGTH 4 |
| An ICU version consists of up to 4 numbers from 0..255. More... | |
| #define | U_VERSION_DELIMITER '.' |
| In a string, ICU version fields are delimited by dots. More... | |
| #define | U_MAX_VERSION_STRING_LENGTH 20 |
| The maximum length of an ICU version string. More... | |
| #define | U_NAMESPACE_BEGIN |
| This is used to begin a declaration of a public ICU C++ API. More... | |
| #define | U_NAMESPACE_END |
| This is used to end a declaration of a public ICU C++ API. More... | |
| #define | U_NAMESPACE_USE |
| This is used to specify that the rest of the code uses the public ICU C++ API namespace. More... | |
| #define | U_NAMESPACE_QUALIFIER |
| This is used to qualify that a function or class is part of the public ICU C++ API namespace. More... | |
Typedefs | |
| typedef uint8_t | UVersionInfo[U_MAX_VERSION_LENGTH] |
| The binary form of a version on ICU APIs is an array of 4 uint8_t. More... | |
Functions | |
| void | u_versionFromString (UVersionInfo versionArray, const char *versionString) |
| Parse a string with dotted-decimal version information and fill in a UVersionInfo structure with the result. More... | |
| void | u_versionFromUString (UVersionInfo versionArray, const UChar *versionString) |
| Parse a Unicode string with dotted-decimal version information and fill in a UVersionInfo structure with the result. More... | |
| void | u_versionToString (const UVersionInfo versionArray, char *versionString) |
| Write a string with dotted-decimal version information according to the input UVersionInfo. More... | |
| void | u_getVersion (UVersionInfo versionArray) |
| Gets the ICU release version. More... | |
C API: API for accessing ICU version numbers.
Definition in file uversion.h.
| #define U_COPYRIGHT_STRING_LENGTH 128 |
| #define U_MAX_VERSION_LENGTH 4 |
An ICU version consists of up to 4 numbers from 0..255.
Definition at line 43 of file uversion.h.
| #define U_MAX_VERSION_STRING_LENGTH 20 |
The maximum length of an ICU version string.
Definition at line 53 of file uversion.h.
| #define U_NAMESPACE_BEGIN |
This is used to begin a declaration of a public ICU C++ API.
When not compiling for C++, it does nothing. When compiling for C++, it begins an extern "C++" linkage block (to protect against cases in which an external client includes ICU header files inside an extern "C" linkage block).
It also begins a versioned-ICU-namespace block.
Definition at line 131 of file uversion.h.
| #define U_NAMESPACE_END |
This is used to end a declaration of a public ICU C++ API.
When not compiling for C++, it does nothing. When compiling for C++, it ends the extern "C++" block begun by U_NAMESPACE_BEGIN.
It also ends the versioned-ICU-namespace block begun by U_NAMESPACE_BEGIN.
Definition at line 132 of file uversion.h.
Referenced by icu::StringByteSink< StringClass >::Append(), icu::Replaceable::char32At(), icu::UCharsTrieBuilder::clear(), icu::ScientificNumberFormatter::clone(), icu::Normalizer::compare(), icu::LocaleDisplayNames::createInstance(), icu::FilteredNormalizer2::FilteredNormalizer2(), icu::Formattable::fromUFormattable(), icu::SimpleDateFormat::get2DigitYearStart(), icu::MessageFormat::getApostropheMode(), icu::CollationKey::getByteArray(), icu::UnicodeSetIterator::getCodepointEnd(), icu::DecimalFormatSymbols::getCurrencyPattern(), icu::Edits::getFineIterator(), icu::CurrencyUnit::getISOCurrency(), icu::CurrencyAmount::getISOCurrency(), icu::ParagraphLayout::VisualRun::getLeading(), icu::CharacterIterator::getLength(), icu::SimpleTimeZone::getOffset(), icu::SimpleFormatter::getTextWithNoArguments(), icu::Measure::getUnit(), icu::BytesTrie::Iterator::getValue(), icu::UCharsTrie::Iterator::getValue(), icu::ErrorCode::handleFailure(), icu::MessagePattern::Part::hashCode(), icu::Locale::isBogus(), icu::BreakIterator::isBufferClone(), icu::CollationElementIterator::isIgnorable(), icu::NumberFormat::isLenient(), icu::RuleBasedNumberFormat::isLenient(), icu::IDNAInfo::isTransitionalDifferent(), icu::MeasureUnit::operator!=(), icu::FieldPositionIterator::operator!=(), icu::CurrencyPluralInfo::operator!=(), icu::TimeUnitAmount::operator!=(), icu::DateInterval::operator!=(), icu::Format::operator!=(), icu::TimeUnitFormat::operator!=(), icu::FieldPosition::operator!=(), icu::operator!=(), icu::DateIntervalInfo::operator!=(), icu::RuleBasedBreakIterator::operator!=(), icu::SearchIterator::operator!=(), icu::DateIntervalFormat::operator!=(), icu::PluralRules::operator!=(), icu::Transliterator::pointerToken(), icu::RuleBasedCollator::rbcFromUCollator(), icu::UnicodeString::reverse(), icu::ParsePosition::setErrorIndex(), icu::TimeZone::setID(), icu::UnicodeSet::spanBack(), icu::toOldUCharPtr(), icu::UnicodeStringAppendable::UnicodeStringAppendable(), icu::ures_getUnicodeStringByKey(), icu::ValueRuns::ValueRuns(), icu::Calendar::weekNumber(), and icu::FilteredBreakIteratorBuilder::wrapIteratorWithFilter().
| #define U_NAMESPACE_QUALIFIER |
This is used to qualify that a function or class is part of the public ICU C++ API namespace.
This macro is unnecessary since ICU 49 requires namespace support. You can just use "icu::" instead.
Definition at line 134 of file uversion.h.
| #define U_NAMESPACE_USE |
This is used to specify that the rest of the code uses the public ICU C++ API namespace.
This is invoked by default; we recommend that you turn it off: See the "Recommended Build Options" section of the ICU4C readme (http://source.icu-project.org/repos/icu/icu/trunk/readme.html#RecBuild)
Definition at line 133 of file uversion.h.
| #define U_VERSION_DELIMITER '.' |
In a string, ICU version fields are delimited by dots.
Definition at line 48 of file uversion.h.
| typedef uint8_t UVersionInfo[U_MAX_VERSION_LENGTH] |
The binary form of a version on ICU APIs is an array of 4 uint8_t.
To compare two versions, use memcmp(v1,v2,sizeof(UVersionInfo)).
Definition at line 59 of file uversion.h.
| void u_getVersion | ( | UVersionInfo | versionArray | ) |
Gets the ICU release version.
The version array stores the version information for ICU. For example, release "1.3.31.2" is then represented as 0x01031F02. Definition of this function lives in putil.c
| versionArray | the version # information, the result will be filled in |
| void u_versionFromString | ( | UVersionInfo | versionArray, |
| const char * | versionString | ||
| ) |
Parse a string with dotted-decimal version information and fill in a UVersionInfo structure with the result.
Definition of this function lives in putil.c
| versionArray | The destination structure for the version information. |
| versionString | A string with dotted-decimal version information, with up to four non-negative number fields with values of up to 255 each. |
| void u_versionFromUString | ( | UVersionInfo | versionArray, |
| const UChar * | versionString | ||
| ) |
Parse a Unicode string with dotted-decimal version information and fill in a UVersionInfo structure with the result.
Definition of this function lives in putil.c
| versionArray | The destination structure for the version information. |
| versionString | A Unicode string with dotted-decimal version information, with up to four non-negative number fields with values of up to 255 each. |
| void u_versionToString | ( | const UVersionInfo | versionArray, |
| char * | versionString | ||
| ) |
Write a string with dotted-decimal version information according to the input UVersionInfo.
Definition of this function lives in putil.c
| versionArray | The version information to be written as a string. |
| versionString | A string buffer that will be filled in with a string corresponding to the numeric version information in versionArray. The buffer size must be at least U_MAX_VERSION_STRING_LENGTH. |
1.8.11