BiDi

BiDi is a C++ wrapper class for UBiDi

BreakIterator

The BreakIterator class implements methods for finding the location of boundaries in text

Calendar

Calendar is an abstract base class for converting between a UDate object and a set of integer fields such as YEAR, MONTH, DAY, HOUR, and so on

CharacterIterator

Abstract class defining a protcol for accessing characters in a text-storage object

ChoiceFormat

A ChoiceFormat allows you to attach a format to a range of numbers

CollationElementIterator

The CollationElementIterator class is used as an iterator to walk through each character of an international string

Collator

The Collator class performs locale-sensitive String comparison

ERROR_COUNT

Count of errors from all tests

T_CTEST_EXPORT_API extern int VERBOSITY

Set this to zero to disable log_verbose() messages, otherwise nonzero to see log_verbose() messages

T_CTEST_EXPORT_API extern int ERR_MSG

Set this to zero to disable log_verbose() messages, otherwise nonzero to see log_verbose() messages

T_CTEST_API void showTests( const TestNode *root)

Show the names of all nodes

T_CTEST_API void runTests( const TestNode* root)

Run a subtree of tests

addTest

Add a test to the subtree

T_CTEST_API const TestNode* getTest(const TestNode* root, const char *path)

Retreive a specific subtest (subtree)

log_err

Log an error message

log_info

Log an informational message

log_verbose

Log a verbose informational message

processArgs

Processes the command line arguments

DateFormat

DateFormat is an abstract class for a family of classes that convert dates and times from their internal representations to textual form and back again in a language-independent manner

DecimalFormatSymbols

This class represents the set of symbols needed by DecimalFormat to format numbers

DecimalFormat

Concrete class for formatting decimal numbers, allowing a variety of parameters, and localization to Western, Arabic, or Indic numbers

DateFormatSymbols

DateFormatSymbols is a public class for encapsulating localizable date-time formatting data -- including timezone data

FieldPosition

FieldPosition is a simple class used by Format and its subclasses to identify fields in formatted output

Formattable

Formattable objects can be passed to the Format class or its subclasses for formatting

Format

Base class for all formats

GregorianCalendar

Concrete class which provides the standard calendar used by most of the world

ULocale

A Locale object represents a specific geographical, political, or cultural region

MessageFormat

Provides means to produce concatenated messages in language-neutral way

Normalizer

Normalizer transforms Unicode text into an equivalent composed or decomposed form, allowing for easier sorting and searching of text

NumberFormat

Abstract base class for all number formats

ParsePosition

ParsePosition is a simple class used by Format and its subclasses to keep track of the current position during parsing

icu_isNaN

Platform utilities isolates the platform dependencies of the libarary

U_CAPI int16_t U_EXPORT2 icu_log10(double d)

Returns the common log of the double value d

U_CAPI int32_t U_EXPORT2 icu_digitsAfterDecimal(double x)

Returns the number of digits after the decimal point in a double number x

icu_tzset

Time zone utilities Wrappers for C runtime library functions relating to timezones

ResourceBundle

A class representing a collection of resource information pertaining to a given locale

StringCharacterIterator

A concrete subclass of CharacterIterator that iterates over the characters in a UnicodeString

#define USCSU_BUFSIZE

The size of the internal buffer for a UnicodeCompressor

UnicodeCompressor

The UnicodeCompressor struct

scsu_init

Initialize a UnicodeCompressor

scsu_reset

Reset the compressor to its initial state

scsu_compress

Compress a Unicode character array into a byte array

scsu_decompress

Decompress a byte array into a Unicode character array

SimpleTimeZone

SimpleTimeZone is a concrete subclass of TimeZone that represents a time zone for use with a Gregorian calendar

SimpleDateFormat

SimpleDateFormat is a concrete class for formatting and parsing dates in a language-independent manner

CollationKey

Collation keys are generated by the Collator class

RuleBasedCollator

The RuleBasedCollator class provides the simple implementation of Collator, using data-driven tables

TimeZone

TimeZone represents a time zone offset, and also figures out daylight savings

BiDi algorithm for ICU

The BreakIterator C API defines methods for finding the location of boundaries in text

typedef void* UBreakIterator

A text-break iterator

UBreakIteratorType

The possible types of text boundaries

#define UBRK_DONE((UTextOffset)

Value indicating all text boundaries have been returned

ubrk_open

Open a new UBreakIterator for locating text boundaries for a specified locale

ubrk_openRules

Open a new UBreakIterator for locating text boundaries using specified breaking rules

ubrk_close

Close a UBreakIterator

ubrk_current

Determine the most recently-returned text boundary

ubrk_next

Determine the text boundary following the current text boundary

ubrk_previous

Determine the text boundary preceding the current text boundary

ubrk_first

Determine the index of the first character in the text being scanned

ubrk_last

Determine the index immediately beyond the last character in the text being scanned

ubrk_preceding

Determine the text boundary preceding the specified offset

ubrk_following

Determine the text boundary following the specified offset

ubrk_getAvailable

Get a locale for which text breaking information is available

ubrk_countAvailable

Determine how many locales have text breaking information available

UCalendar C API is used for converting between a UDate object and a set of integer fields such as UCAL_YEAR, UCAL_MONTH, UCAL_DAY, UCAL_HOUR, and so on

typedef void* UCalendar

A calendar

UCalendarType

Possible types of UCalendars

UCalendarDateFields

Possible fields in a UCalendar

Useful constant for days of week

UCalendarDaysOfWeek

Possible days of the week in a UCalendar

UCalendarMonths

Possible months in a UCalendar

UCalendarAMPMs

Possible AM/PM values in a UCalendar

ucal_getAvailableTZIDs

Get an available TimeZone ID

ucal_countAvailableTZIDs

Determine how many TimeZones exist with a certain offset

ucal_getNow

Get the current date and time

ucal_open

Open a UCalendar

ucal_close

Close a UCalendar

ucal_setTimeZone

Set the TimeZone used by a UCalendar

UCalendarDisplayNameType

Possible formats for a UCalendar's display name

ucal_getTimeZoneDisplayName

Get the display name for a UCalendar's TimeZone

ucal_inDaylightTime

Determine if a UCalendar is currently in daylight savings time

UCalendarAttribute

Types of UCalendar attributes

ucal_getAttribute

Get a numeric attribute associated with a UCalendar

ucal_setAttribute

Set a numeric attribute associated with a UCalendar

ucal_getAvailable

Get a locale for which calendars are available

ucal_countAvailable

Determine how many locales have calendars available

ucal_getMillis

Get a UCalendar's current time in millis

ucal_setMillis

Set a UCalendar's current time in millis

ucal_setDate

Set a UCalendar's current date

ucal_setDateTime

Set a UCalendar's current date

ucal_equivalentTo

Determine if two UCalendars represent the same date

ucal_add

Add a specified signed amount to a particular field in a UCalendar

ucal_roll

Add a specified signed amount to a particular field in a UCalendar

ucal_get

Get the current value of a field from a UCalendar

ucal_set

Set the value of a field in a UCalendar

ucal_isSet

Determine if a field in a UCalendar is set

ucal_clearField

Clear a field in a UCalendar

ucal_clear

Clear all fields in a UCalendar

UCalendarLimitType

Possible limit values for a UCalendar

ucal_getLimit

Determine a limit for a field in a UCalendar

The Unicode C API allows you to query the properties associated with individual Unicode character values

Constants

UCHAR_MIN_VALUE

The minimum value a UChar can have

UCHAR_MAX_VALUE

The maximum value a UChar can have

enum UCharCategory

Data for enumerated Unicode general category types

enum UCharDirection

This specifies the language directional property of a character set

enum UCharScript

Script range as defined in the Unicode standard

enum UCellWidth

Values returned by the u_getCellWidth() function

Functions to classify characters

u_islower

Determines whether the specified UChar is a lowercase character according to Unicode 2

u_isupper

Determines whether the specified character is an uppercase character according to Unicode 2

u_istitle

Determines whether the specified character is a titlecase character according to Unicode 2

u_isdigit

Determines whether the specified character is a digit according to Unicode 2

u_isdefined

Determines whether the specified numeric value is actually a defined character according to Unicode 2

u_isalpha

Determines whether the specified character is a letter according to Unicode 2

u_isspace

Determines if the specified character is a space character or not

u_iscntrl

Determines whether the specified character is a control character or not

u_isprint

Determines whether the specified character is a printable character according to Unicode 2

u_isbase

Determines whether the specified character is of the base form according to Unicode 2

u_charDirection

Returns the linguistic direction property of a character

u_charCellWidth

Returns a value indicating the display-cell width of the character when used in Asian text, according to the Unicode standard (see p

u_charType

Returns a value indicating a character category according to Unicode 2

U_CAPI int32_t U_EXPORT2 u_charDigitValue(UChar c)

Retrives the decimal numeric value of a digit character

U_CAPI UCharScript U_EXPORT2 u_charScript(UChar ch)

Returns the script associated with a character

The following functions are java specific

u_isIDStart

A convenience method for determining if a Unicode character is allowed to start in a Unicode identifier

u_isIDPart

A convenience method for determining if a Unicode character may be part of a Unicode identifier other than the starting character

u_isIDIgnorable

A convenience method for determining if a Unicode character should be regarded as an ignorable character in a Unicode identifier

u_isJavaIDStart

A convenience method for determining if a Unicode character is allowed as the first character in a Java identifier

u_isJavaIDPart

A convenience method for determining if a Unicode character may be part of a Java identifier other than the starting character

Functions to change character case

u_tolower

The given character is mapped to its lowercase equivalent according to Unicode 2

u_toupper

The given character is mapped to its uppercase equivalent according to Unicode 2

u_totitle

The given character is mapped to its titlecase equivalent according to Unicode 2

U_CAPI const char* U_EXPORT2 u_getVersion(void)

The function is used to get the Unicode standard Version that is used

UCharCharacterIterator

A concrete subclass of CharacterIterator that iterates over the characters in a UnicodeString

ucnv_open

Creates a UConverter object with the names specified as a C string

ucnv_openU

Creates a Unicode converter with the names specified as unicode string

U_CAPI UConverter* U_EXPORT2 ucnv_openCCSID(int32_t codepage, UConverterPlatform platform, UErrorCode * err)

Creates a UConverter object using a CCSID number

U_CAPI void U_EXPORT2 ucnv_close(UConverter * converter)

Deletes the unicode converter

U_CAPI void U_EXPORT2 ucnv_getSubstChars(const UConverter * converter, char *subChars, int8_t * len, UErrorCode * err)

Fills in the output parameter, subChars, with the substitution characters as multiple bytes

ucnv_setSubstChars

Sets the substitution chars when converting from unicode to a codepage

U_CAPI void U_EXPORT2 ucnv_getInvalidChars(const UConverter * converter, char *errBytes, int8_t * len, UErrorCode * err)

Fills in the output parameter, errBytes, with the error characters from the last failing conversion

U_CAPI void U_EXPORT2 ucnv_getInvalidUChars(const UConverter * converter, char *errUChars, int8_t * len, UErrorCode * err)

Fills in the output parameter, errChars, with the error characters from the last failing conversion

ucnv_reset

Resets the state of stateful conversion to the default state

ucnv_getMaxCharSize

Returns the maximum length of bytes used by a character

ucnv_getMinCharSize

Returns the minimum byte length for characters in this codepage

U_CAPI int32_t U_EXPORT2 ucnv_getDisplayName(const UConverter * converter, const char *displayLocale, UChar * displayName, int32_t displayNameCapacity, UErrorCode * err)

Returns the display name of the converter passed in based on the Locale passed in, in the case the locale contains no display name, the internal ASCII name will be filled in

ucnv_getName

Gets the name of the converter (zero-terminated)

ucnv_getCCSID

Gets a codepage number associated with the converter

ucnv_getPlatform

Gets a codepage platform associated with the converter

ucnv_getType

Gets the type of conversion associated with the converter e

ucnv_getStarters

Gets the "starter" bytes for the converters of type MBCS will fill in an U_ILLEGAL_ARGUMENT_ERROR if converter passed in is not MBCS

U_CAPI UConverterToUCallback U_EXPORT2 ucnv_getToUCallBack(const UConverter * converter)

Gets the current calback function used by the converter when illegal or invalid sequence found

U_CAPI UConverterFromUCallback U_EXPORT2 ucnv_getFromUCallBack(const UConverter * converter)

Gets the current callback function used by the converter when illegal or invalid sequence found

U_CAPI UConverterToUCallback U_EXPORT2 ucnv_setToUCallBack(UConverter * converter, UConverterToUCallback action, UErrorCode * err)

Gets the current callback function used by the converter when illegal or invalid sequence found

U_CAPI UConverterFromUCallback U_EXPORT2 ucnv_setFromUCallBack(UConverter * converter, UConverterFromUCallback action, UErrorCode * err)

Gets the current callback function used by the converter when illegal or invalid sequence found

ucnv_fromUnicode

Transcodes an array of unicode characters to an array of codepage characters

ucnv_toUnicode

Converts an array of codepage characters into an array of unicode characters

ucnv_fromUChars

Transcodes the source Unicode string to the target string in a codepage encoding with the specified Unicode converter

ucnv_toUChars

Transcode the source string in codepage encoding to the target string in Unicode encoding

U_CAPI int32_t U_EXPORT2 ucnv_flushCache(void)

SYSTEM API Iterates through every cached converter and frees all the unused ones

ucnv_getAvailableName

provides a string containing the internal name (based on the alias file) of the converter

U_CAPI int32_t U_EXPORT2 ucnv_countAvailable(void)

returns the number of available converters

U_CAPI const char* U_EXPORT2 ucnv_getDefaultName(void)

returns the current default converter name

ucnv_setDefaultName

sets the current default converter name

UCNV_NUMBER_OF_SUPPORTED_CONVERTER_TYPES

Number of converter types for which we have conversion routines

The C API for Collator performs locale-sensitive String comparison

typedef void* UCollator

A collator

UCOL_LESS is returned if source string is compared to be less than target string in the u_strcoll() method

UCollationResult

Possible values for a comparison result

UCOL_NO_NORMALIZATION : Accented characters will not be decomposed for sorting

UNormalizationMode

Possible collation normalization modes

UNormalizationOption

Possible normalization options

Base letter represents a primary difference

UCollationStrength

Possible collation strengths

u_normalize transforms Unicode text into an equivalent composed or decomposed form, allowing for easier sorting and searching of text

u_normalize

Normalize a string

ucol_open

Open a UCollator for comparing strings

ucol_openRules

Open a UCollator for comparing strings

ucol_close

Close a UCollator

ucol_strcoll

Compare two strings

ucol_greater

Determine if one string is greater than another

ucol_greaterOrEqual

Determine if one string is greater than or equal to another

ucol_equal

Compare two strings for equality

ucol_getStrength

Get the collation strength used in a UCollator

ucol_setStrength

Set the collation strength used in a UCollator

ucol_getNormalization

Get the normalization mode used in a UCollator

ucol_setNormalization

Set the normalization mode used in a UCollator

ucol_getDisplayName

Get the display name for a UCollator

ucol_getAvailable

Get a locale for which collation rules are available

ucol_countAvailable

Determine how many locales have collation rules available

ucol_getRules

Get the collation rules from a UCollator

ucol_getSortKey

Get a sort key for a string from a UCollator

ucol_keyHashCode

Generate a hash code for a collation key

struct UCollationElements

The UCollationElements struct

The UCollationElements is used as an iterator to walk through each character of an international string

U_CAPI UCollationElements* ucol_openElements( const UCollator *coll, const UChar *text, int32_t textLength, UErrorCode *status)

Open the collation elements for a string

#define UCOL_PRIMARYMASK

Bit mask for primary collation strength

#define UCOL_SECONDARYMASK

Bit mask for secondary collation strength

#define UCOL_TERTIARYMASK

Bit mask for tertiary collation strength

#define UCOL_NULLORDER

This indicates the last element in a UCollationElements has been consumed

ucol_closeElements

Close a UCollationElements

ucol_reset

Reset the collation elements to their initial state

ucol_next

Get the ordering priority of the next collation element in the text

ucol_previous

Get the ordering priority of the previous collation element in the text

ucol_getMaxExpansion

Get the maximum length of any expansion sequences that end with the specified comparison order

ucol_setText

Set the text containing the collation elements

ucol_getOffset

Get the offset of the current source character

ucol_setOffset

Set the offset of the current source character

Date Format C API consists of functions that convert dates and times from their internal representations to textual form and back again in a language-independent manner

typedef void* UDateFormat

A date formatter

UDateFormatStyle

The possible date/time format styles

udat_open

Open a new UDateFormat for formatting and parsing dates and times

udat_openPattern

Open a new UDateFormat for formatting dates and times

udat_close

Close a UDateFormat

udat_clone

Open a copy of a UDateFormat

udat_format

Format a date using an UDateFormat

udat_parse

Parse a string into an date/time using a UDateFormat

udat_isLenient

Determine if an UDateFormat will perform lenient parsing

udat_setLenient

Specify whether an UDateFormat will perform lenient parsing

udat_getCalendar

Get the UCalendar associated with an UDateFormat

udat_setCalendar

Set the UCalendar associated with an UDateFormat

udat_getNumberFormat

Get the UNumberFormat associated with an UDateFormat

udat_setNumberFormat

Set the UNumberFormat associated with an UDateFormat

udat_getAvailable

Get a locale for which date/time formatting patterns are available

udat_countAvailable

Determine how many locales have date/time formatting patterns available

udat_get2DigitYearStart

Get the year relative to which all 2-digit years are interpreted

udat_set2DigitYearStart

Set the year relative to which all 2-digit years will be interpreted

udat_toPattern

Extract the pattern from a UDateFormat

udat_applyPattern

Set the pattern used by an UDateFormat

UDateFormatSymbolType

The possible types of date format symbols

struct UDateFormatSymbols

Date format symbols

udat_getSymbols

Get the symbols associated with an UDateFormat

udat_countSymbols

Count the number of particular symbols for an UDateFormat

udat_setSymbols

Set the symbols associated with an UDateFormat

A Locale represents a specific geographical, political, or cultural region

#define ULOC_ENGLISH

Useful constants for language

#define ULOC_FRANCE

Useful constants for country

U_CAPI const char* U_EXPORT2 uloc_getDefault(void)

Gets the system's default locale

U_CAPI void U_EXPORT2 uloc_setDefault(const char* localeID, UErrorCode* status)

Sets the system's default locale

U_CAPI int32_t U_EXPORT2 uloc_getLanguage(const char* localeID, char* language, int32_t languageCapacity, UErrorCode* err)

Gets the language code for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getCountry(const char* localeID, char* country, int32_t countryCapacity, UErrorCode* err)

Gets the country code for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getVariant(const char* localeID, char* variant, int32_t variantCapacity, UErrorCode* err)

Gets the variant code for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getName(const char* localeID, char* name, int32_t nameCapacity, UErrorCode* err)

Gets the full name for the specified locale

U_CAPI const char* U_EXPORT2 uloc_getISO3Language(const char* localeID)

Gets the ISO language code for the specified locale

U_CAPI const char* U_EXPORT2 uloc_getISO3Country(const char* localeID)

Gets the ISO country code for the specified locale

U_CAPI uint32_t U_EXPORT2 uloc_getLCID(const char* localeID)

Gets the Win32 LCID value for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getDisplayLanguage(const char* locale, const char* inLocale, UChar* language, int32_t languageCapacity, UErrorCode* status)

Gets the language name suitable for display for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getDisplayCountry(const char* locale, const char* inLocale, UChar* country, int32_t countryCapacity, UErrorCode* status)

Gets the country name suitable for display for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getDisplayVariant(const char* locale, const char* inLocale, UChar* variant, int32_t variantCapacity, UErrorCode* status)

Gets the variant code suitable for display for the specified locale

U_CAPI int32_t U_EXPORT2 uloc_getDisplayName(const char* localeID, const char* inLocaleID, UChar* result, int32_t maxResultSize, UErrorCode* err)

Gets the full name suitable for display for the specified locale

uloc_getAvailable

Gets the specified locale from a list of all available locales

U_CAPI int32_t U_EXPORT2 uloc_countAvailable(void)

Gets the size of the all available locale list

uloc_getISOLanguages

Gets a list of all available language codes defined in ISO 639

uloc_getISOCountries

Gets a list of all available 2-letter country codes defined in ISO 639

U_CAPI const char* U_EXPORT2 uloc_getDataDirectory(void)

Gets the directory containing the locale data files

U_CAPI void U_EXPORT2 uloc_setDataDirectory(const char* newDirectory)

Sets the directory containing the locale data files

UFieldPosition

A struct representing a range of text containing a specific field

Provides means to produce concatenated messages in language-neutral way

u_formatMessage

Format a message for a locale

u_parseMessage

Parse a message

Unicode

The Unicode class allows you to query the properties associated with individual Unicode character values

UnicodeSet

A mutable set of Unicode characters

UnicodeString

UnicodeString is a concrete implementation of the abstract class UnicodeText

Number Format C API Provides functions for formatting and parsing a number

typedef void* UNumberFormat

A number formatter

UNumberFormatStyle

The possible number format styles

unum_open

Open a new UNumberFormat for formatting and parsing numbers

unum_openPattern

Open a new UNumberFormat for formatting and parsing numbers

unum_close

Close a UNumberFormat

unum_clone

Open a copy of a UNumberFormat

unum_format

Format an integer using a UNumberFormat

unum_formatDouble

Format a double using a UNumberFormat

unum_parse

Parse a string into an integer using a UNumberFormat

unum_parseDouble

Parse a string into a double using a UNumberFormat

unum_getAvailable

Get a locale for which number formatting patterns are available

unum_countAvailable

Determine how many locales have number formatting patterns available

UNumberFormatAttribute

The possible UNumberFormat numeric attributes

unum_getAttribute

Get a numeric attribute associated with a UNumberFormat

unum_setAttribute

Set a numeric attribute associated with a UNumberFormat

unum_getDoubleAttribute

Get a numeric attribute associated with a UNumberFormat

unum_setDoubleAttribute

Set a numeric attribute associated with a UNumberFormat

UNumberFormatTextAttribute

The possible UNumberFormat text attributes

unum_getTextAttribute

Get a text attribute associated with a UNumberFormat

unum_setTextAttribute

Set a text attribute associated with a UNumberFormat

unum_toPattern

Extract the pattern from a UNumberFormat

#define UNFSYMBOLSMAXSIZE

The maximum size for a textual number format symbol

UNumberFormatSymbols

The UNumberFormatSymbols struct

unum_getSymbols

Get the symbols associated with a UNumberFormat

unum_setSymbols

Set the symbols associated with a UNumberFormat

C API representing a collection of resource information pertaining to a given locale

typedef void* UResourceBundle

A UResourceBundle

Functions to create and destroy resource bundles

ures_open

Opens a UResourceBundle, from which users can extract strings by using their corresponding keys

ures_openW

Opens a UResourceBundle, from which users can extract strings by using their corresponding keys

U_CAPI const UChar* U_EXPORT2 ures_get(const UResourceBundle* resourceBundle, const char* resourceTag, UErrorCode* status)

returns a resource string, given a resource bundle and a key

U_CAPI const UChar* U_EXPORT2 ures_getArrayItem(const UResourceBundle* resourceBundle, const char* resourceTag, int32_t resourceIndex, UErrorCode* status)

returns a resource string which is part of an array, given a resource bundle a key to the array and the index of the desired string

U_CAPI const UChar* U_EXPORT2 ures_get2dArrayItem(const UResourceBundle* resourceBundle, const char* resourceTag, int32_t rowIndex, int32_t columnIndex, UErrorCode* status)

returns a resource string which is part of a 2D array, given a resource bundle a key to the array and the index pair of the desired string

U_CAPI const UChar* U_EXPORT2 ures_getTaggedArrayItem(const UResourceBundle* resourceBundle, const char* resourceTag, const char* itemTag, UErrorCode* status)

returns a resource string which is part of a tagged array, given a resource bundle a key to the array and the key of the desired string

U_CAPI int32_t U_EXPORT2 ures_countArrayItems(const UResourceBundle* resourceBundle, const char* resourceKey, UErrorCode* err)

U_CAPI void U_EXPORT2 ures_close(UResourceBundle* resourceBundle)

close a resource bundle, all pointers returned from the various ures_getXXX calls on this particular bundle are INVALID henceforth

ures_getVersionNumber

Return the version number associated with this ResourceBundle

U_CAPI int32_t U_EXPORT2 u_strlen(const UChar *s)

Determine the length of an array of UChar

u_strcat

Concatenate two ustrings

u_strncat

Concatenate two ustrings

U_CAPI UChar* U_EXPORT2 u_strchr(const UChar *s, UChar c)

Find the first occurrence of a specified character in a ustring

U_CAPI int32_t U_EXPORT2 u_strcmp(const UChar *s1, const UChar *s2)

Compare two ustrings for bitwise equality

u_strncmp

Compare two ustrings for bitwise equality

u_strcpy

Copy a ustring

u_strncpy

Copy a ustring

u_uastrcpy

Copy a byte string encoded in the default codepage to a ustring

u_uastrncpy

Copy a byte string encoded in the default codepage to a ustring

u_austrcpy

Copy ustring to a byte string encoded in the default codepage

ICU_VERSION

ICU package code version number

UDate

Date and Time data type

UClassID

UClassID is used to identify classes without using RTTI, since RTTI is not yet supported by all C++ compilers

U_COMMON_API

Control of symbol import/export

enum UErrorCode

Error code to replace exception handling

alphabetic index hierarchy of classes

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