#include <plurfmt.h>

Inheritance diagram for icu::PluralFormat:

Public Member Functions
	PluralFormat (UErrorCode &status)
	Creates a new cardinal-number `PluralFormat` for the default locale. More...

	PluralFormat (const Locale &locale, UErrorCode &status)
	Creates a new cardinal-number `PluralFormat` for a given locale. More...

	PluralFormat (const PluralRules &rules, UErrorCode &status)
	Creates a new `PluralFormat` for a given set of rules. More...

	PluralFormat (const Locale &locale, const PluralRules &rules, UErrorCode &status)
	Creates a new `PluralFormat` for a given set of rules. More...

	PluralFormat (const Locale &locale, UPluralType type, UErrorCode &status)
	Creates a new `PluralFormat` for the plural type. More...

	PluralFormat (const UnicodeString &pattern, UErrorCode &status)
	Creates a new cardinal-number `PluralFormat` for a given pattern string. More...

	PluralFormat (const Locale &locale, const UnicodeString &pattern, UErrorCode &status)
	Creates a new cardinal-number `PluralFormat` for a given pattern string and locale. More...

	PluralFormat (const PluralRules &rules, const UnicodeString &pattern, UErrorCode &status)
	Creates a new `PluralFormat` for a given set of rules, a pattern and a locale. More...

	PluralFormat (const Locale &locale, const PluralRules &rules, const UnicodeString &pattern, UErrorCode &status)
	Creates a new `PluralFormat` for a given set of rules, a pattern and a locale. More...

	PluralFormat (const Locale &locale, UPluralType type, const UnicodeString &pattern, UErrorCode &status)
	Creates a new `PluralFormat` for a plural type, a pattern and a locale. More...

	PluralFormat (const PluralFormat &other)
	copy constructor. More...

virtual	~PluralFormat ()
	Destructor. More...

void	applyPattern (const UnicodeString &pattern, UErrorCode &status)
	Sets the pattern used by this plural format. More...

UnicodeString	format (int32_t number, UErrorCode &status) const
	Formats a plural message for a given number. More...

UnicodeString	format (double number, UErrorCode &status) const
	Formats a plural message for a given number. More...

UnicodeString &	format (int32_t number, UnicodeString &appendTo, FieldPosition &pos, UErrorCode &status) const
	Formats a plural message for a given number. More...

UnicodeString &	format (double number, UnicodeString &appendTo, FieldPosition &pos, UErrorCode &status) const
	Formats a plural message for a given number. More...

void	setLocale (const Locale &locale, UErrorCode &status)
	Sets the locale used by this `PluraFormat` object. More...

void	setNumberFormat (const NumberFormat *format, UErrorCode &status)
	Sets the number format used by this formatter. More...

PluralFormat &	operator= (const PluralFormat &other)
	Assignment operator. More...

virtual UBool	operator== (const Format &other) const
	Return true if another object is semantically equal to this one. More...

virtual UBool	operator!= (const Format &other) const
	Return true if another object is semantically unequal to this one. More...

virtual PluralFormat *	clone () const
	Clones this Format object polymorphically. More...

UnicodeString &	format (const Formattable &obj, UnicodeString &appendTo, FieldPosition &pos, UErrorCode &status) const
	Formats a plural message for a number taken from a Formattable object. More...

UnicodeString &	toPattern (UnicodeString &appendTo)
	Returns the pattern from applyPattern() or constructor(). More...

virtual void	parseObject (const UnicodeString &source, Formattable &result, ParsePosition &parse_pos) const
	This method is not yet supported by `PluralFormat`. More...

virtual UClassID	getDynamicClassID () const
	ICU "poor man's RTTI", returns a UClassID for the actual class. More...

Public Member Functions inherited from icu::Format
virtual	~Format ()
	Destructor. More...

UBool	operator!= (const Format &other) const
	Return true if the given Format objects are not semantically equal. More...

UnicodeString &	format (const Formattable &obj, UnicodeString &appendTo, UErrorCode &status) const
	Formats an object to produce a string. More...

virtual UnicodeString &	format (const Formattable &obj, UnicodeString &appendTo, FieldPositionIterator *posIter, UErrorCode &status) const
	Format an object to produce a string. More...

void	parseObject (const UnicodeString &source, Formattable &result, UErrorCode &status) const
	Parses a string to produce an object. More...

Locale	getLocale (ULocDataLocaleType type, UErrorCode &status) const
	Get the locale for this format object. More...

const char *	getLocaleID (ULocDataLocaleType type, UErrorCode &status) const
	Get the locale for this format object. More...

Public Member Functions inherited from icu::UObject
virtual	~UObject ()
	Destructor. More...

Static Public Member Functions
static UClassID	getStaticClassID (void)
	ICU "poor man's RTTI", returns a UClassID for this class. More...

Friends
class	MessageFormat

class	NFRule

Additional Inherited Members
Protected Member Functions inherited from icu::Format
void	setLocaleIDs (const char valid, const char actual)

	Format ()
	Default constructor for subclass use only. More...

	Format (const Format &)

Format &	operator= (const Format &)

Static Protected Member Functions inherited from icu::Format
static void	syntaxError (const UnicodeString &pattern, int32_t pos, UParseError &parseError)
	Simple function for initializing a UParseError from a UnicodeString. More...

Detailed Description

PluralFormat supports the creation of internationalized messages with plural inflection. It is based on plural selection, i.e. the caller specifies messages for each plural case that can appear in the user's language and the PluralFormat selects the appropriate message based on the number.

The Problem of Plural Forms in Internationalized Messages

Different languages have different ways to inflect plurals. Creating internationalized messages that include plural forms is only feasible when the framework is able to handle plural forms of all languages correctly. ChoiceFormat doesn't handle this well, because it attaches a number interval to each message and selects the message whose interval contains a given number. This can only handle a finite number of intervals. But in some languages, like Polish, one plural case applies to infinitely many intervals (e.g., the plural case applies to numbers ending with 2, 3, or 4 except those ending with 12, 13, or 14). Thus ChoiceFormat is not adequate.

PluralFormat deals with this by breaking the problem into two parts:

It uses PluralRules that can define more complex conditions for a plural case than just a single interval. These plural rules define both what plural cases exist in a language, and to which numbers these cases apply.
It provides predefined plural rules for many languages. Thus, the programmer need not worry about the plural cases of a language and does not have to define the plural cases; they can simply use the predefined keywords. The whole plural formatting of messages can be done using localized patterns from resource bundles. For predefined plural rules, see the CLDR Language Plural Rules page at http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html

Usage of `PluralFormat`

Note: Typically, plural formatting is done via MessageFormat with a plural argument type, rather than using a stand-alone PluralFormat.

This discussion assumes that you use PluralFormat with a predefined set of plural rules. You can create one using one of the constructors that takes a locale object. To specify the message pattern, you can either pass it to the constructor or set it explicitly using the applyPattern() method. The format() method takes a number object and selects the message of the matching plural case. This message will be returned.

Patterns and Their Interpretation

The pattern text defines the message output for each plural case of the specified locale. Syntax:

pluralStyle = [offsetValue] (selector '{' message '}')+
offsetValue = "offset:" number
selector = explicitValue | keyword
explicitValue = '=' number  // adjacent, no white space in between
keyword = [^[[:Pattern_Syntax:][:Pattern_White_Space:]]]+
message: see MessageFormat

Pattern_White_Space between syntax elements is ignored, except between the {curly braces} and their sub-message, and between the '=' and the number of an explicitValue.

There are 6 predefined casekeyword in CLDR/ICU - 'zero', 'one', 'two', 'few', 'many' and 'other'. You always have to define a message text for the default plural case other which is contained in every rule set. If you do not specify a message text for a particular plural case, the message text of the plural case other gets assigned to this plural case.

When formatting, the input number is first matched against the explicitValue clauses. If there is no exact-number match, then a keyword is selected by calling the PluralRules with the input number minus the offset. (The offset defaults to 0 if it is omitted from the pattern string.) If there is no clause with that keyword, then the "other" clauses is returned.

An unquoted pound sign (#) in the selected sub-message itself (i.e., outside of arguments nested in the sub-message) is replaced by the input number minus the offset. The number-minus-offset value is formatted using a NumberFormat for the PluralFormat's locale. If you need special number formatting, you have to use a MessageFormat and explicitly specify a NumberFormat argument. Note: That argument is formatting without subtracting the offset! If you need a custom format and have a non-zero offset, then you need to pass the number-minus-offset value as a separate parameter.

For a usage example, see the MessageFormat class documentation.

Defining Custom Plural Rules

If you need to use PluralFormat with custom rules, you can create a PluralRules object and pass it to PluralFormat's constructor. If you also specify a locale in this constructor, this locale will be used to format the number in the message texts.

For more information about PluralRules, see PluralRules.

ported from Java

Stable:: ICU 4.0

Definition at line 148 of file plurfmt.h.

Constructor & Destructor Documentation

◆ PluralFormat() [1/11]

icu::PluralFormat::PluralFormat ( UErrorCode & status )

Creates a new cardinal-number PluralFormat for the default locale.

This locale will be used to get the set of plural rules and for standard number formatting.

Parameters

status output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [2/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		UErrorCode &	status
	)

Creates a new cardinal-number PluralFormat for a given locale.

Parameters

locale	the `PluralFormat` will be configured with rules for this locale. This locale will also be used for standard number formatting.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [3/11]

icu::PluralFormat::PluralFormat	(	const PluralRules &	rules,
		UErrorCode &	status
	)

Creates a new PluralFormat for a given set of rules.

The standard number formatting will be done using the default locale.

Parameters

rules	defines the behavior of the `PluralFormat` object.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [4/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		const PluralRules &	rules,
		UErrorCode &	status
	)

Creates a new PluralFormat for a given set of rules.

The standard number formatting will be done using the given locale.

Parameters

locale	the default number formatting will be done using this locale.
rules	defines the behavior of the `PluralFormat` object.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

Sample code

#include <iostream>
#include "unicode/plurfmt.h"
#include "unicode/msgfmt.h"
#include "unicode/ustdio.h"

        UErrorCode status =U_ZERO_ERROR; 
        Locale locEn = Locale("en");
    Locale locSl = Locale("sl");
    UnicodeString patEn = UnicodeString("one{dog} other{dogs}");                      // English 'dog'
    UnicodeString patSl = UnicodeString("one{pes} two{psa} few{psi} other{psov}");    // Slovenian translation of dog in Plural Form
    // Create a new PluralFormat for a given locale locale and pattern string
    PluralFormat plfmtEn = PluralFormat(locEn, patEn,status);
    PluralFormat plfmtSl = PluralFormat(locSl, patSl,status);
    // Constructs a MessageFormat for given pattern and locale.
    MessageFormat* msgfmtEn =  new MessageFormat("{0,number} {1}", locEn,status);
    MessageFormat* msgfmtSl =  new MessageFormat("{0,number} {1}", locSl,status);
        int numbers[] = {0, 1, 2, 3, 4, 5, 10, 100, 101, 102};
        u_printf("Output by using PluralFormat and MessageFormat API\n");
    u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian");
 
    // Use MessageFormat.format () to format the objects and append to the given StringBuffer
    for (int i=0;i<sizeof(numbers)/sizeof(int);i++) {
              UnicodeString msgEn,msgSl;
                  FieldPosition fpos = 0;
                  Formattable argEn[]={Formattable(numbers[i]), Formattable(plfmtEn.format(numbers[i],status))};
                  Formattable argSl[]={Formattable(numbers[i]), Formattable(plfmtSl.format(numbers[i],status))};
                  msgfmtEn->format(argEn,2,msgEn,fpos,status);
                  msgfmtSl->format(argSl,2,msgSl,fpos,status);
                  u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(),msgSl.getTerminatedBuffer());
      }
     u_printf("\n");
      // Equivalent code with message format pattern
      UnicodeString msgPatEn = "{0,plural, one{# dog} other{# dogs}}";
      UnicodeString msgPatSl = "{0,plural, one{# pes} two{# psa} few{# psi} other{# psov}}";
 
          MessageFormat* altMsgfmtEn = new MessageFormat(msgPatEn, locEn,status);
      MessageFormat* altMsgfmtSl = new MessageFormat(msgPatSl, locSl,status);
      u_printf("Same Output by using MessageFormat API only\n");
      u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian");
      for (int i=0;i<sizeof(numbers)/sizeof(int);i++) {
          UnicodeString msgEn,msgSl;
                  Formattable arg[] = {numbers[i]};
                  FieldPosition fPos =0;
                  altMsgfmtEn->format(arg, 1, msgEn, fPos, status);
          altMsgfmtSl->format(arg, 1, msgSl, fPos,status);
          u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(), msgSl.getTerminatedBuffer());
      }
        delete msgfmtEn;
        delete msgfmtSl;
        delete altMsgfmtEn;
        delete altMsgfmtSl;

◆ PluralFormat() [5/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		UPluralType	type,
		UErrorCode &	status
	)

Creates a new PluralFormat for the plural type.

The standard number formatting will be done using the given locale.

Parameters

locale	the default number formatting will be done using this locale.
type	The plural type (e.g., cardinal or ordinal).
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 50

◆ PluralFormat() [6/11]

icu::PluralFormat::PluralFormat	(	const UnicodeString &	pattern,
		UErrorCode &	status
	)

Creates a new cardinal-number PluralFormat for a given pattern string.

The default locale will be used to get the set of plural rules and for standard number formatting.

Parameters

pattern	the pattern for this `PluralFormat`. errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [7/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		const UnicodeString &	pattern,
		UErrorCode &	status
	)

Creates a new cardinal-number PluralFormat for a given pattern string and locale.

The locale will be used to get the set of plural rules and for standard number formatting.

Parameters

locale	the `PluralFormat` will be configured with rules for this locale. This locale will also be used for standard number formatting.
pattern	the pattern for this `PluralFormat`. errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [8/11]

icu::PluralFormat::PluralFormat	(	const PluralRules &	rules,
		const UnicodeString &	pattern,
		UErrorCode &	status
	)

Creates a new PluralFormat for a given set of rules, a pattern and a locale.

Parameters

rules	defines the behavior of the `PluralFormat` object.
pattern	the pattern for this `PluralFormat`. errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [9/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		const PluralRules &	rules,
		const UnicodeString &	pattern,
		UErrorCode &	status
	)

Creates a new PluralFormat for a given set of rules, a pattern and a locale.

Parameters

locale	the `PluralFormat` will be configured with rules for this locale. This locale will also be used for standard number formatting.
rules	defines the behavior of the `PluralFormat` object.
pattern	the pattern for this `PluralFormat`. errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ PluralFormat() [10/11]

icu::PluralFormat::PluralFormat	(	const Locale &	locale,
		UPluralType	type,
		const UnicodeString &	pattern,
		UErrorCode &	status
	)

Creates a new PluralFormat for a plural type, a pattern and a locale.

Parameters

locale	the `PluralFormat` will be configured with rules for this locale. This locale will also be used for standard number formatting.
type	The plural type (e.g., cardinal or ordinal).
pattern	the pattern for this `PluralFormat`. errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 50

◆ PluralFormat() [11/11]

icu::PluralFormat::PluralFormat ( const PluralFormat & other )

copy constructor.

Stable:: ICU 4.0

◆ ~PluralFormat()

virtual icu::PluralFormat::~PluralFormat ( )

virtual

Destructor.

Stable:: ICU 4.0

Member Function Documentation

◆ applyPattern()

void icu::PluralFormat::applyPattern	(	const UnicodeString &	pattern,
		UErrorCode &	status
	)

Sets the pattern used by this plural format.

The method parses the pattern and creates a map of format strings for the plural rules. Patterns and their interpretation are specified in the class description.

Parameters

pattern	the pattern for this plural format errors are returned to status if the pattern is invalid.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ clone()

virtual PluralFormat* icu::PluralFormat::clone ( ) const

virtual

Clones this Format object polymorphically.

The caller owns the result and should delete it when done.

Stable:: ICU 4.0

Implements icu::Format.

◆ format() [1/5]

UnicodeString icu::PluralFormat::format	(	int32_t	number,
		UErrorCode &	status
	)		const

Formats a plural message for a given number.

Parameters

number	a number for which the plural message should be formatted for. If no pattern has been applied to this `PluralFormat` object yet, the formatted number will be returned.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Returns: the string containing the formatted plural message.

Stable:: ICU 4.0

◆ format() [2/5]

UnicodeString icu::PluralFormat::format	(	double	number,
		UErrorCode &	status
	)		const

Formats a plural message for a given number.

Parameters

number	a number for which the plural message should be formatted for. If no pattern has been applied to this PluralFormat object yet, the formatted number will be returned.
status	output param set to success or failure code on exit, which must not indicate a failure before the function call.

Returns: the string containing the formatted plural message.

Stable:: ICU 4.0

◆ format() [3/5]

UnicodeString& icu::PluralFormat::format	(	int32_t	number,
		UnicodeString &	appendTo,
		FieldPosition &	pos,
		UErrorCode &	status
	)		const

Formats a plural message for a given number.

Parameters

number	a number for which the plural message should be formatted for. If no pattern has been applied to this `PluralFormat` object yet, the formatted number will be returned.
appendTo	output parameter to receive result. result is appended to existing contents.
pos	On input: an alignment field, if desired. On output: the offsets of the alignment field.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Returns: the string containing the formatted plural message.

Stable:: ICU 4.0

◆ format() [4/5]

UnicodeString& icu::PluralFormat::format	(	double	number,
		UnicodeString &	appendTo,
		FieldPosition &	pos,
		UErrorCode &	status
	)		const

Formats a plural message for a given number.

Parameters

number	a number for which the plural message should be formatted for. If no pattern has been applied to this PluralFormat object yet, the formatted number will be returned.
appendTo	output parameter to receive result. result is appended to existing contents.
pos	On input: an alignment field, if desired. On output: the offsets of the alignment field.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Returns: the string containing the formatted plural message.

Stable:: ICU 4.0

◆ format() [5/5]

UnicodeString& icu::PluralFormat::format	(	const Formattable &	obj,
		UnicodeString &	appendTo,
		FieldPosition &	pos,
		UErrorCode &	status
	)		const

virtual

Formats a plural message for a number taken from a Formattable object.

Parameters

obj	The object containing a number for which the plural message should be formatted. The object must be of a numeric type.
appendTo	output parameter to receive result. Result is appended to existing contents.
pos	On input: an alignment field, if desired. On output: the offsets of the alignment field.
status	output param filled with success/failure status.

Returns: Reference to 'appendTo' parameter.

Stable:: ICU 4.0

Implements icu::Format.

◆ getDynamicClassID()

virtual UClassID icu::PluralFormat::getDynamicClassID ( ) const

virtual

ICU "poor man's RTTI", returns a UClassID for the actual class.

Stable:: ICU 4.0

Reimplemented from icu::UObject.

◆ getStaticClassID()

static UClassID icu::PluralFormat::getStaticClassID ( void )

static

ICU "poor man's RTTI", returns a UClassID for this class.

Stable:: ICU 4.0

◆ operator!=()

virtual UBool icu::PluralFormat::operator!= ( const Format & other ) const

virtual

Return true if another object is semantically unequal to this one.

Parameters

other the PluralFormat object to be compared with.

Returns: true if other is semantically unequal to this.

Stable:: ICU 4.0

◆ operator=()

PluralFormat& icu::PluralFormat::operator= ( const PluralFormat & other )

Assignment operator.

Parameters

other the PluralFormat object to copy from.

Stable:: ICU 4.0

◆ operator==()

virtual UBool icu::PluralFormat::operator== ( const Format & other ) const

virtual

Return true if another object is semantically equal to this one.

Parameters

other the PluralFormat object to be compared with.

Returns: true if other is semantically equal to this.

Stable:: ICU 4.0

Implements icu::Format.

◆ parseObject()

virtual void icu::PluralFormat::parseObject	(	const UnicodeString &	source,
		Formattable &	result,
		ParsePosition &	parse_pos
	)		const

virtual

This method is not yet supported by PluralFormat.

Before calling, set parse_pos.index to the offset you want to start parsing at in the source. After calling, parse_pos.index is the end of the text you parsed. If error occurs, index is unchanged.

When parsing, leading whitespace is discarded (with a successful parse), while trailing whitespace is left as is.

See Format::parseObject() for more.

Parameters

source	The string to be parsed into an object.
result	Formattable to be set to the parse result. If parse fails, return contents are undefined.
parse_pos	The position to start parsing at. Upon return this param is set to the position after the last character successfully parsed. If the source is not parsed successfully, this param will remain unchanged.

Stable:: ICU 4.0

Implements icu::Format.

◆ setLocale()

void icu::PluralFormat::setLocale	(	const Locale &	locale,
		UErrorCode &	status
	)

Sets the locale used by this PluraFormat object.

Note: Calling this method resets this PluraFormat object, i.e., a pattern that was applied previously will be removed, and the NumberFormat is set to the default number format for the locale. The resulting format behaves the same as one constructed from PluralFormat(const Locale& locale, UPluralType type, UErrorCode& status) with UPLURAL_TYPE_CARDINAL.

Parameters

locale	the `locale` to use to configure the formatter.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Deprecated:: ICU 50 This method clears the pattern and might create a different kind of PluralRules instance; use one of the constructors to create a new instance instead.

◆ setNumberFormat()

void icu::PluralFormat::setNumberFormat	(	const NumberFormat *	format,
		UErrorCode &	status
	)

Sets the number format used by this formatter.

You only need to call this if you want a different number format than the default formatter for the locale.

Parameters

format	the number format to use.
status	output param set to success/failure code on exit, which must not indicate a failure before the function call.

Stable:: ICU 4.0

◆ toPattern()

UnicodeString& icu::PluralFormat::toPattern ( UnicodeString & appendTo )

Returns the pattern from applyPattern() or constructor().

Parameters

appendTo output parameter to receive result. Result is appended to existing contents.

Returns: the UnicodeString with inserted pattern.

Stable:: ICU 4.0

The documentation for this class was generated from the following file:

plurfmt.h

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

The Problem of Plural Forms in Internationalized Messages

Usage of PluralFormat

Patterns and Their Interpretation

Defining Custom Plural Rules

Constructor & Destructor Documentation

◆ PluralFormat() [1/11]

◆ PluralFormat() [2/11]

◆ PluralFormat() [3/11]

◆ PluralFormat() [4/11]

Sample code

◆ PluralFormat() [5/11]

◆ PluralFormat() [6/11]

◆ PluralFormat() [7/11]

◆ PluralFormat() [8/11]

◆ PluralFormat() [9/11]

◆ PluralFormat() [10/11]

◆ PluralFormat() [11/11]

◆ ~PluralFormat()

Member Function Documentation

◆ applyPattern()

◆ clone()

◆ format() [1/5]

◆ format() [2/5]

◆ format() [3/5]

◆ format() [4/5]

◆ format() [5/5]

◆ getDynamicClassID()

◆ getStaticClassID()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ parseObject()

◆ setLocale()

◆ setNumberFormat()

◆ toPattern()

Usage of `PluralFormat`