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ICU 77.1: i18n/unicode/numberrangeformatter.h File Reference
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1.9.1
numberrangeformatter.h File Reference
C++ API: Library for localized formatting of number, currency, and unit ranges. More...
#include "unicode/utypes.h"#include <atomic>#include "unicode/appendable.h"#include "unicode/fieldpos.h"#include "unicode/formattedvalue.h"#include "unicode/fpositer.h"#include "unicode/numberformatter.h"#include "unicode/unumberrangeformatter.h"Go to the source code of this file.
Data Structures | |
| struct | icu::number::impl::RangeMacroProps |
| class | icu::number::NumberRangeFormatterSettings< Derived > |
| An abstract base class for specifying settings related to number formatting. More... | |
| class | icu::number::UnlocalizedNumberRangeFormatter |
| A NumberRangeFormatter that does not yet have a locale. More... | |
| class | icu::number::LocalizedNumberRangeFormatter |
| A NumberRangeFormatter that has a locale associated with it; this means .formatRange() methods are available. More... | |
| class | icu::number::FormattedNumberRange |
| The result of a number range formatting operation. More... | |
| class | icu::number::NumberRangeFormatter |
| See the main description in numberrangeformatter.h for documentation and examples. More... | |
Namespaces | |
| icu | |
| File coll.h. | |
Detailed Description
C++ API: Library for localized formatting of number, currency, and unit ranges.
The main entrypoint to the formatting of ranges of numbers, including currencies and other units of measurement.
Usage example:
NumberRangeFormatter::with()
.identityFallback(UNUM_IDENTITY_FALLBACK_APPROXIMATELY_OR_SINGLE_VALUE)
.numberFormatterFirst(NumberFormatter::with().adoptUnit(MeasureUnit::createMeter()))
.numberFormatterSecond(NumberFormatter::with().adoptUnit(MeasureUnit::createKilometer()))
.locale("en-GB")
.formatFormattableRange(750, 1.2, status)
.toString(status);
// => "750 m - 1.2 km"
<p<blockquote>
Like NumberFormatter, NumberRangeFormatter instances (i.e., LocalizedNumberRangeFormatter and UnlocalizedNumberRangeFormatter) are immutable and thread-safe. This API is based on the fluent design pattern popularized by libraries such as Google's Guava.
- Author
- Shane Carr
Definition in file numberrangeformatter.h.
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