Gecko [ dallasfobana2023.variationbd.com ]

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alphaindex.h	26.42 KB	-rw-r--r--
appendable.h	8.43 KB	-rw-r--r--
basictz.h	8.84 KB	-rw-r--r--
brkiter.h	27.64 KB	-rw-r--r--
bytestream.h	9.54 KB	-rw-r--r--
bytestrie.h	19.26 KB	-rw-r--r--
bytestriebuilder.h	7.02 KB	-rw-r--r--
calendar.h	105.06 KB	-rw-r--r--
caniter.h	7.37 KB	-rw-r--r--
casemap.h	25.26 KB	-rw-r--r--
char16ptr.h	7.16 KB	-rw-r--r--
chariter.h	24 KB	-rw-r--r--
choicfmt.h	23.85 KB	-rw-r--r--
coleitr.h	13.7 KB	-rw-r--r--
coll.h	55.59 KB	-rw-r--r--
compactdecimalformat.h	6.81 KB	-rw-r--r--
curramt.h	3.69 KB	-rw-r--r--
currpinf.h	7.24 KB	-rw-r--r--
currunit.h	3.99 KB	-rw-r--r--
datefmt.h	40.37 KB	-rw-r--r--
dbbi.h	1.11 KB	-rw-r--r--
dcfmtsym.h	20.1 KB	-rw-r--r--
decimfmt.h	87.82 KB	-rw-r--r--
docmain.h	6.96 KB	-rw-r--r--
dtfmtsym.h	37.64 KB	-rw-r--r--
dtintrv.h	3.78 KB	-rw-r--r--
dtitvfmt.h	46.56 KB	-rw-r--r--
dtitvinf.h	18.46 KB	-rw-r--r--
dtptngen.h	25.08 KB	-rw-r--r--
dtrule.h	8.62 KB	-rw-r--r--
edits.h	20.67 KB	-rw-r--r--
enumset.h	2.08 KB	-rw-r--r--
errorcode.h	4.78 KB	-rw-r--r--
fieldpos.h	8.63 KB	-rw-r--r--
filteredbrk.h	5.24 KB	-rw-r--r--
fmtable.h	24.36 KB	-rw-r--r--
format.h	12.44 KB	-rw-r--r--
formattedvalue.h	9.73 KB	-rw-r--r--
fpositer.h	2.98 KB	-rw-r--r--
gender.h	3.27 KB	-rw-r--r--
gregocal.h	31.57 KB	-rw-r--r--
icudataver.h	1.03 KB	-rw-r--r--
icuplug.h	11.88 KB	-rw-r--r--
idna.h	12.63 KB	-rw-r--r--
listformatter.h	9.42 KB	-rw-r--r--
localebuilder.h	10.54 KB	-rw-r--r--
localpointer.h	19.69 KB	-rw-r--r--
locdspnm.h	7.06 KB	-rw-r--r--
locid.h	44.94 KB	-rw-r--r--
measfmt.h	11.44 KB	-rw-r--r--
measunit.h	88.17 KB	-rw-r--r--
measure.h	4.26 KB	-rw-r--r--
messagepattern.h	33.65 KB	-rw-r--r--
msgfmt.h	44.04 KB	-rw-r--r--
normalizer2.h	33.97 KB	-rw-r--r--
normlzr.h	30.74 KB	-rw-r--r--
nounit.h	2.63 KB	-rw-r--r--
numberformatter.h	84.62 KB	-rw-r--r--
numberrangeformatter.h	29.93 KB	-rw-r--r--
numfmt.h	49.35 KB	-rw-r--r--
numsys.h	7.13 KB	-rw-r--r--
parseerr.h	3.08 KB	-rw-r--r--
parsepos.h	5.5 KB	-rw-r--r--
platform.h	27.1 KB	-rw-r--r--
plurfmt.h	25.18 KB	-rw-r--r--
plurrule.h	18.33 KB	-rw-r--r--
ptypes.h	3.49 KB	-rw-r--r--
putil.h	6.33 KB	-rw-r--r--
rbbi.h	26.42 KB	-rw-r--r--
rbnf.h	49.79 KB	-rw-r--r--
rbtz.h	15.47 KB	-rw-r--r--
regex.h	84.3 KB	-rw-r--r--
region.h	9.12 KB	-rw-r--r--
reldatefmt.h	22.37 KB	-rw-r--r--
rep.h	9.5 KB	-rw-r--r--
resbund.h	18.01 KB	-rw-r--r--
schriter.h	6.26 KB	-rw-r--r--
scientificnumberformatter.h	6.32 KB	-rw-r--r--
search.h	22.21 KB	-rw-r--r--
selfmt.h	14.24 KB	-rw-r--r--
simpleformatter.h	12.53 KB	-rw-r--r--
simpletz.h	45.3 KB	-rw-r--r--
smpdtfmt.h	70.9 KB	-rw-r--r--
sortkey.h	11.12 KB	-rw-r--r--
std_string.h	1015 B	-rw-r--r--
strenum.h	10.04 KB	-rw-r--r--
stringoptions.h	5.79 KB	-rw-r--r--
stringpiece.h	6.46 KB	-rw-r--r--
stringtriebuilder.h	15.27 KB	-rw-r--r--
stsearch.h	21.29 KB	-rw-r--r--
symtable.h	4.21 KB	-rw-r--r--
tblcoll.h	36.4 KB	-rw-r--r--
timezone.h	41.2 KB	-rw-r--r--
tmunit.h	3.29 KB	-rw-r--r--
tmutamt.h	4.8 KB	-rw-r--r--
tmutfmt.h	7.79 KB	-rw-r--r--
translit.h	65.76 KB	-rw-r--r--
tzfmt.h	42.82 KB	-rw-r--r--
tznames.h	16.79 KB	-rw-r--r--
tzrule.h	35.32 KB	-rw-r--r--
tztrans.h	6.07 KB	-rw-r--r--
ubidi.h	89.56 KB	-rw-r--r--
ubiditransform.h	12.65 KB	-rw-r--r--
ubrk.h	23.97 KB	-rw-r--r--
ucal.h	55.54 KB	-rw-r--r--
ucasemap.h	15.18 KB	-rw-r--r--
ucat.h	5.36 KB	-rw-r--r--
uchar.h	140.66 KB	-rw-r--r--
ucharstrie.h	21.06 KB	-rw-r--r--
ucharstriebuilder.h	7.14 KB	-rw-r--r--
uchriter.h	13.14 KB	-rw-r--r--
uclean.h	11.21 KB	-rw-r--r--
ucnv.h	83.09 KB	-rw-r--r--
ucnv_cb.h	6.59 KB	-rw-r--r--
ucnv_err.h	20.99 KB	-rw-r--r--
ucnvsel.h	6.14 KB	-rw-r--r--
ucol.h	61.39 KB	-rw-r--r--
ucoleitr.h	9.46 KB	-rw-r--r--
uconfig.h	12.05 KB	-rw-r--r--
ucpmap.h	5.58 KB	-rw-r--r--
ucptrie.h	22.29 KB	-rw-r--r--
ucsdet.h	14.67 KB	-rw-r--r--
ucurr.h	16.15 KB	-rw-r--r--
udat.h	60.81 KB	-rw-r--r--
udata.h	15.53 KB	-rw-r--r--
udateintervalformat.h	10.03 KB	-rw-r--r--
udatpg.h	25.94 KB	-rw-r--r--
udisplaycontext.h	5.89 KB	-rw-r--r--
uenum.h	7.78 KB	-rw-r--r--
ufieldpositer.h	4.36 KB	-rw-r--r--
uformattable.h	10.94 KB	-rw-r--r--
uformattedvalue.h	12.14 KB	-rw-r--r--
ugender.h	2 KB	-rw-r--r--
uidna.h	33.37 KB	-rw-r--r--
uiter.h	22.77 KB	-rw-r--r--
uldnames.h	10.45 KB	-rw-r--r--
ulistformatter.h	8.83 KB	-rw-r--r--
uloc.h	50.75 KB	-rw-r--r--
ulocdata.h	11.26 KB	-rw-r--r--
umachine.h	13.19 KB	-rw-r--r--
umisc.h	1.33 KB	-rw-r--r--
umsg.h	24.23 KB	-rw-r--r--
umutablecptrie.h	8.28 KB	-rw-r--r--
unifilt.h	3.63 KB	-rw-r--r--
unifunct.h	3.98 KB	-rw-r--r--
unimatch.h	6.04 KB	-rw-r--r--
unirepl.h	3.32 KB	-rw-r--r--
uniset.h	64.88 KB	-rw-r--r--
unistr.h	170.39 KB	-rw-r--r--
unorm.h	20.45 KB	-rw-r--r--
unorm2.h	24.66 KB	-rw-r--r--
unum.h	53.55 KB	-rw-r--r--
unumberformatter.h	25.19 KB	-rw-r--r--
unumsys.h	7.21 KB	-rw-r--r--
uobject.h	10.85 KB	-rw-r--r--
upluralrules.h	7.88 KB	-rw-r--r--
uregex.h	72.05 KB	-rw-r--r--
uregion.h	9.84 KB	-rw-r--r--
ureldatefmt.h	17.26 KB	-rw-r--r--
urename.h	131.4 KB	-rw-r--r--
urep.h	5.38 KB	-rw-r--r--
ures.h	36.54 KB	-rw-r--r--
uscript.h	26.87 KB	-rw-r--r--
usearch.h	38.12 KB	-rw-r--r--
uset.h	40 KB	-rw-r--r--
usetiter.h	9.49 KB	-rw-r--r--
ushape.h	18 KB	-rw-r--r--
uspoof.h	66.03 KB	-rw-r--r--
usprep.h	8.14 KB	-rw-r--r--
ustdio.h	38.54 KB	-rw-r--r--
ustream.h	1.8 KB	-rw-r--r--
ustring.h	72.47 KB	-rw-r--r--
ustringtrie.h	3.15 KB	-rw-r--r--
utext.h	58.11 KB	-rw-r--r--
utf.h	7.86 KB	-rw-r--r--
utf16.h	22.33 KB	-rw-r--r--
utf32.h	763 B	-rw-r--r--
utf8.h	29.96 KB	-rw-r--r--
utf_old.h	43.78 KB	-rw-r--r--
utmscale.h	13.78 KB	-rw-r--r--
utrace.h	13.89 KB	-rw-r--r--
utrans.h	25.54 KB	-rw-r--r--
utypes.h	30.38 KB	-rw-r--r--
uvernum.h	6.67 KB	-rw-r--r--
uversion.h	6.7 KB	-rw-r--r--
vtzone.h	20.17 KB	-rw-r--r--

Code Editor : umsg.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
 * COPYRIGHT: 
 * Copyright (c) 1997-2011, International Business Machines Corporation and
 * others. All Rights Reserved.
 * Copyright (C) 2010 , Yahoo! Inc. 
 ********************************************************************
 *
 *   file name:  umsg.h
 *   encoding:   UTF-8
 *   tab size:   8 (not used)
 *   indentation:4
 *
 *   Change history:
 *
 *   08/5/2001  Ram         Added C wrappers for C++ API.
 ********************************************************************/

#ifndef UMSG_H
#define UMSG_H

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/localpointer.h"
#include "unicode/uloc.h"
#include "unicode/parseerr.h"
#include <stdarg.h>

/**
 * \file
 * \brief C API: MessageFormat
 *
 * <h2>MessageFormat C API </h2>
 *
 * MessageFormat prepares strings for display to users,
 * with optional arguments (variables/placeholders).
 * The arguments can occur in any order, which is necessary for translation
 * into languages with different grammars.
 *
 * The opaque UMessageFormat type is a thin C wrapper around
 * a C++ MessageFormat. It is constructed from a pattern string
 * with arguments in {curly braces} which will be replaced by formatted values.
 *
 * Currently, the C API supports only numbered arguments.
 *
 * For details about the pattern syntax and behavior,
 * especially about the ASCII apostrophe vs. the
 * real apostrophe (single quote) character \htmlonly&#x2019;\endhtmlonly (U+2019),
 * see the C++ MessageFormat class documentation.
 *
 * Here are some examples of C API usage:
 * Example 1:
 * <pre>
 * \code
 * UChar *result, *tzID, *str;
 * UChar pattern[100];
 * int32_t resultLengthOut, resultlength;
 * UCalendar *cal;
 * UDate d1;
 * UDateFormat *def1;
 * UErrorCode status = U_ZERO_ERROR;
 *
 * str=(UChar*)malloc(sizeof(UChar) * (strlen("disturbance in force") +1));
 * u_uastrcpy(str, "disturbance in force");
 * tzID=(UChar*)malloc(sizeof(UChar) * 4);
 * u_uastrcpy(tzID, "PST");
 * cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_TRADITIONAL, &status);
 * ucal_setDateTime(cal, 1999, UCAL_MARCH, 18, 0, 0, 0, &status);
 * d1=ucal_getMillis(cal, &status);
 * u_uastrcpy(pattern, "On {0, date, long}, there was a {1} on planet {2,number,integer}");
 * resultlength=0;
 * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, d1, str, 7);
 * if(status==U_BUFFER_OVERFLOW_ERROR){
 * status=U_ZERO_ERROR;
 * resultlength=resultLengthOut+1;
 * result=(UChar*)realloc(result, sizeof(UChar) * resultlength);
 * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, d1, str, 7);
 * }
 * printf("%s\n", austrdup(result) );//austrdup( a function used to convert UChar* to char*)
 * //output>: "On March 18, 1999, there was a disturbance in force on planet 7
 * \endcode
 * </pre>
 * Typically, the message format will come from resources, and the
 * arguments will be dynamically set at runtime.
 * 
 * Example 2:
 * <pre>
 * \code
 * UChar* str;
 * UErrorCode status = U_ZERO_ERROR;
 * UChar *result;
 * UChar pattern[100];
 * int32_t resultlength, resultLengthOut, i;
 * double testArgs= { 100.0, 1.0, 0.0};
 *
 * str=(UChar*)malloc(sizeof(UChar) * 10);
 * u_uastrcpy(str, "MyDisk");
 * u_uastrcpy(pattern, "The disk {1} contains {0,choice,0#no files|1#one file|1<{0,number,integer} files}");
 * for(i=0; i<3; i++){
 * resultlength=0; 
 * resultLengthOut=u_formatMessage( "en_US", pattern, u_strlen(pattern), NULL, resultlength, &status, testArgs[i], str); 
 * if(status==U_BUFFER_OVERFLOW_ERROR){
 * status=U_ZERO_ERROR;
 * resultlength=resultLengthOut+1;
 * result=(UChar*)malloc(sizeof(UChar) * resultlength);
 * u_formatMessage( "en_US", pattern, u_strlen(pattern), result, resultlength, &status, testArgs[i], str);
 * }
 * printf("%s\n", austrdup(result) ); //austrdup( a function used to convert UChar* to char*)
 * free(result);
 * }
 * // output, with different testArgs:
 * // output: The disk "MyDisk" contains 100 files.
 * // output: The disk "MyDisk" contains one file.
 * // output: The disk "MyDisk" contains no files.
 * \endcode
 * </pre>
 *
 *
 * Example 3:
 * <pre>
 * \code
 * UChar* str;
 * UChar* str1;
 * UErrorCode status = U_ZERO_ERROR;
 * UChar *result;
 * UChar pattern[100];
 * UChar expected[100];
 * int32_t resultlength,resultLengthOut;

* str=(UChar*)malloc(sizeof(UChar) * 25);
 * u_uastrcpy(str, "Kirti");
 * str1=(UChar*)malloc(sizeof(UChar) * 25);
 * u_uastrcpy(str1, "female");
 * log_verbose("Testing message format with Select test #1\n:");
 * u_uastrcpy(pattern, "{0} est {1, select, female {all\\u00E9e} other {all\\u00E9}} \\u00E0 Paris.");
 * u_uastrcpy(expected, "Kirti est all\\u00E9e \\u00E0 Paris.");
 * resultlength=0;
 * resultLengthOut=u_formatMessage( "fr", pattern, u_strlen(pattern), NULL, resultlength, &status, str , str1);
 * if(status==U_BUFFER_OVERFLOW_ERROR)
 * {
 * status=U_ZERO_ERROR;
 * resultlength=resultLengthOut+1;
 * result=(UChar*)malloc(sizeof(UChar) * resultlength);
 * u_formatMessage( "fr", pattern, u_strlen(pattern), result, resultlength, &status, str , str1);
 * if(u_strcmp(result, expected)==0)
 * log_verbose("PASS: MessagFormat successful on Select test#1\n");
 * else{
 * log_err("FAIL: Error in MessageFormat on Select test#1\n GOT %s EXPECTED %s\n", austrdup(result),
 * austrdup(expected) );
 * }
 * free(result);
 * }
 * \endcode
 * </pre>
 */

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param locale The locale for which the message will be formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param result A pointer to a buffer to receive the formatted message.
 * @param resultLength The maximum size of result.
 * @param status A pointer to an UErrorCode to receive any errors
 * @param ... A variable-length argument list containing the arguments specified
 * in pattern.
 * @return The total buffer size needed; if greater than resultLength, the
 * output was truncated.
 * @see u_parseMessage
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
u_formatMessage(const char  *locale,
                 const UChar *pattern,
                int32_t     patternLength,
                UChar       *result,
                int32_t     resultLength,
                UErrorCode  *status,
                ...);

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param locale The locale for which the message will be formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param result A pointer to a buffer to receive the formatted message.
 * @param resultLength The maximum size of result.
 * @param ap A variable-length argument list containing the arguments specified
 * @param status A pointer to an UErrorCode to receive any errors
 * in pattern.
 * @return The total buffer size needed; if greater than resultLength, the
 * output was truncated.
 * @see u_parseMessage
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
u_vformatMessage(   const char  *locale,
                    const UChar *pattern,
                    int32_t     patternLength,
                    UChar       *result,
                    int32_t     resultLength,
                    va_list     ap,
                    UErrorCode  *status);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #u_formatMessage }.
 * @param locale The locale for which the message is formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param source The text to parse.
 * @param sourceLength The length of source, or -1 if null-terminated.
 * @param status A pointer to an UErrorCode to receive any errors
 * @param ... A variable-length argument list containing the arguments
 * specified in pattern.
 * @see u_formatMessage
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
u_parseMessage( const char   *locale,
                const UChar  *pattern,
                int32_t      patternLength,
                const UChar  *source,
                int32_t      sourceLength,
                UErrorCode   *status,
                ...);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #u_formatMessage }.
 * @param locale The locale for which the message is formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param source The text to parse.
 * @param sourceLength The length of source, or -1 if null-terminated.
 * @param ap A variable-length argument list containing the arguments
 * @param status A pointer to an UErrorCode to receive any errors
 * specified in pattern.
 * @see u_formatMessage
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
u_vparseMessage(const char  *locale,
                const UChar *pattern,
                int32_t     patternLength,
                const UChar *source,
                int32_t     sourceLength,
                va_list     ap,
                UErrorCode  *status);

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param locale The locale for which the message will be formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param result A pointer to a buffer to receive the formatted message.
 * @param resultLength The maximum size of result.
 * @param status A pointer to an UErrorCode to receive any errors
 * @param ... A variable-length argument list containing the arguments specified
 * in pattern.
 * @param parseError  A pointer to UParseError to receive information about errors
 *                     occurred during parsing.
 * @return The total buffer size needed; if greater than resultLength, the
 * output was truncated.
 * @see u_parseMessage
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
u_formatMessageWithError(   const char    *locale,
                            const UChar   *pattern,
                            int32_t       patternLength,
                            UChar         *result,
                            int32_t       resultLength,
                            UParseError   *parseError,
                            UErrorCode    *status,
                            ...);

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param locale The locale for which the message will be formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param result A pointer to a buffer to receive the formatted message.
 * @param resultLength The maximum size of result.
 * @param parseError  A pointer to UParseError to receive information about errors
 *                    occurred during parsing.
 * @param ap A variable-length argument list containing the arguments specified
 * @param status A pointer to an UErrorCode to receive any errors
 * in pattern.
 * @return The total buffer size needed; if greater than resultLength, the
 * output was truncated.
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
u_vformatMessageWithError(  const char   *locale,
                            const UChar  *pattern,
                            int32_t      patternLength,
                            UChar        *result,
                            int32_t      resultLength,
                            UParseError* parseError,
                            va_list      ap,
                            UErrorCode   *status);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #u_formatMessage }.
 * @param locale The locale for which the message is formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param source The text to parse.
 * @param sourceLength The length of source, or -1 if null-terminated.
 * @param parseError  A pointer to UParseError to receive information about errors
 *                     occurred during parsing.
 * @param status A pointer to an UErrorCode to receive any errors
 * @param ... A variable-length argument list containing the arguments
 * specified in pattern.
 * @see u_formatMessage
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
u_parseMessageWithError(const char  *locale,
                        const UChar *pattern,
                        int32_t     patternLength,
                        const UChar *source,
                        int32_t     sourceLength,
                        UParseError *parseError,
                        UErrorCode  *status,
                        ...);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #u_formatMessage }.
 * @param locale The locale for which the message is formatted
 * @param pattern The pattern specifying the message's format
 * @param patternLength The length of pattern
 * @param source The text to parse.
 * @param sourceLength The length of source, or -1 if null-terminated.
 * @param ap A variable-length argument list containing the arguments
 * @param parseError  A pointer to UParseError to receive information about errors
 *                     occurred during parsing.
 * @param status A pointer to an UErrorCode to receive any errors
 * specified in pattern.
 * @see u_formatMessage
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
u_vparseMessageWithError(const char  *locale,
                         const UChar *pattern,
                         int32_t     patternLength,
                         const UChar *source,
                         int32_t     sourceLength,
                         va_list     ap,
                         UParseError *parseError,
                         UErrorCode* status);

/*----------------------- New experimental API --------------------------- */
/** 
 * The message format object
 * @stable ICU 2.0
 */
typedef void* UMessageFormat;

/**
 * Open a message formatter with given pattern and for the given locale.
 * @param pattern       A pattern specifying the format to use.
 * @param patternLength Length of the pattern to use
 * @param locale        The locale for which the messages are formatted.
 * @param parseError    A pointer to UParseError struct to receive any errors 
 *                      occured during parsing. Can be NULL.
 * @param status        A pointer to an UErrorCode to receive any errors.
 * @return              A pointer to a UMessageFormat to use for formatting 
 *                      messages, or 0 if an error occurred. 
 * @stable ICU 2.0
 */
U_STABLE UMessageFormat* U_EXPORT2 
umsg_open(  const UChar     *pattern,
            int32_t         patternLength,
            const  char     *locale,
            UParseError     *parseError,
            UErrorCode      *status);

/**
 * Close a UMessageFormat.
 * Once closed, a UMessageFormat may no longer be used.
 * @param format The formatter to close.
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
umsg_close(UMessageFormat* format);

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

/**
 * \class LocalUMessageFormatPointer
 * "Smart pointer" class, closes a UMessageFormat via umsg_close().
 * For most methods see the LocalPointerBase base class.
 *
 * @see LocalPointerBase
 * @see LocalPointer
 * @stable ICU 4.4
 */
U_DEFINE_LOCAL_OPEN_POINTER(LocalUMessageFormatPointer, UMessageFormat, umsg_close);

U_NAMESPACE_END

#endif

/**
 * Open a copy of a UMessageFormat.
 * This function performs a deep copy.
 * @param fmt The formatter to copy
 * @param status A pointer to an UErrorCode to receive any errors.
 * @return A pointer to a UDateFormat identical to fmt.
 * @stable ICU 2.0
 */
U_STABLE UMessageFormat U_EXPORT2 
umsg_clone(const UMessageFormat *fmt,
           UErrorCode *status);

/**
 * Sets the locale. This locale is used for fetching default number or date
 * format information.
 * @param fmt The formatter to set
 * @param locale The locale the formatter should use.
 * @stable ICU 2.0
 */
U_STABLE void  U_EXPORT2 
umsg_setLocale(UMessageFormat *fmt,
               const char* locale);

/**
 * Gets the locale. This locale is used for fetching default number or date
 * format information.
 * @param fmt The formatter to querry
 * @return the locale.
 * @stable ICU 2.0
 */
U_STABLE const char*  U_EXPORT2 
umsg_getLocale(const UMessageFormat *fmt);

/**
 * Sets the pattern.
 * @param fmt           The formatter to use
 * @param pattern       The pattern to be applied.
 * @param patternLength Length of the pattern to use
 * @param parseError    Struct to receive information on position 
 *                      of error if an error is encountered.Can be NULL.
 * @param status        Output param set to success/failure code on
 *                      exit. If the pattern is invalid, this will be
 *                      set to a failure result.
 * @stable ICU 2.0
 */
U_STABLE void  U_EXPORT2 
umsg_applyPattern( UMessageFormat *fmt,
                   const UChar* pattern,
                   int32_t patternLength,
                   UParseError* parseError,
                   UErrorCode* status);

/**
 * Gets the pattern.
 * @param fmt          The formatter to use
 * @param result       A pointer to a buffer to receive the pattern.
 * @param resultLength The maximum size of result.
 * @param status       Output param set to success/failure code on
 *                     exit. If the pattern is invalid, this will be
 *                     set to a failure result.  
 * @return the pattern of the format
 * @stable ICU 2.0
 */
U_STABLE int32_t  U_EXPORT2 
umsg_toPattern(const UMessageFormat *fmt,
               UChar* result, 
               int32_t resultLength,
               UErrorCode* status);

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param fmt           The formatter to use
 * @param result        A pointer to a buffer to receive the formatted message.
 * @param resultLength  The maximum size of result.
 * @param status        A pointer to an UErrorCode to receive any errors
 * @param ...           A variable-length argument list containing the arguments 
 *                      specified in pattern.
 * @return              The total buffer size needed; if greater than resultLength, 
 *                      the output was truncated.
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
umsg_format(    const UMessageFormat *fmt,
                UChar          *result,
                int32_t        resultLength,
                UErrorCode     *status,
                ...);

/**
 * Format a message for a locale.
 * This function may perform re-ordering of the arguments depending on the
 * locale. For all numeric arguments, double is assumed unless the type is
 * explicitly integer.  All choice format arguments must be of type double.
 * @param fmt          The formatter to use 
 * @param result       A pointer to a buffer to receive the formatted message.
 * @param resultLength The maximum size of result.
 * @param ap           A variable-length argument list containing the arguments 
 * @param status       A pointer to an UErrorCode to receive any errors
 *                     specified in pattern.
 * @return             The total buffer size needed; if greater than resultLength, 
 *                     the output was truncated.
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2 
umsg_vformat(   const UMessageFormat *fmt,
                UChar          *result,
                int32_t        resultLength,
                va_list        ap,
                UErrorCode     *status);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #umsg_format }.
 * @param fmt           The formatter to use 
 * @param source        The text to parse.
 * @param sourceLength  The length of source, or -1 if null-terminated.
 * @param count         Output param to receive number of elements returned.
 * @param status        A pointer to an UErrorCode to receive any errors
 * @param ...           A variable-length argument list containing the arguments
 *                      specified in pattern.
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
umsg_parse( const UMessageFormat *fmt,
            const UChar    *source,
            int32_t        sourceLength,
            int32_t        *count,
            UErrorCode     *status,
            ...);

/**
 * Parse a message.
 * For numeric arguments, this function will always use doubles.  Integer types
 * should not be passed.
 * This function is not able to parse all output from {@link #umsg_format }.
 * @param fmt           The formatter to use 
 * @param source        The text to parse.
 * @param sourceLength  The length of source, or -1 if null-terminated.
 * @param count         Output param to receive number of elements returned.
 * @param ap            A variable-length argument list containing the arguments
 * @param status        A pointer to an UErrorCode to receive any errors
 *                      specified in pattern.
 * @see u_formatMessage
 * @stable ICU 2.0
 */
U_STABLE void U_EXPORT2 
umsg_vparse(const UMessageFormat *fmt,
            const UChar    *source,
            int32_t        sourceLength,
            int32_t        *count,
            va_list        ap,
            UErrorCode     *status);

/**
 * Convert an 'apostrophe-friendly' pattern into a standard
 * pattern. Standard patterns treat all apostrophes as
 * quotes, which is problematic in some languages, e.g. 
 * French, where apostrophe is commonly used. This utility
 * assumes that only an unpaired apostrophe immediately before
 * a brace is a true quote. Other unpaired apostrophes are paired,
 * and the resulting standard pattern string is returned.
 *
 * Note it is not guaranteed that the returned pattern
 * is indeed a valid pattern. The only effect is to convert
 * between patterns having different quoting semantics.
 *
 * @param pattern the 'apostrophe-friendly' patttern to convert
 * @param patternLength the length of pattern, or -1 if unknown and pattern is null-terminated
 * @param dest the buffer for the result, or NULL if preflight only
 * @param destCapacity the length of the buffer, or 0 if preflighting
 * @param ec the error code
 * @return the length of the resulting text, not including trailing null
 * if buffer has room for the trailing null, it is provided, otherwise
 * not
 * @stable ICU 3.4
 */
U_STABLE int32_t U_EXPORT2 
umsg_autoQuoteApostrophe(const UChar* pattern, 
 int32_t patternLength,
 UChar* dest,
 int32_t destCapacity,
 UErrorCode* ec);

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif

${this.title}

Code Editor : umsg.h