Gecko [ renovalkoronred.com.tr ]

Name	Size	Permission
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 : ureldatefmt.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*****************************************************************************************
* Copyright (C) 2016, International Business Machines
* Corporation and others. All Rights Reserved.
*****************************************************************************************
*/

#ifndef URELDATEFMT_H
#define URELDATEFMT_H

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_BREAK_ITERATION

#include "unicode/unum.h"
#include "unicode/udisplaycontext.h"
#include "unicode/localpointer.h"
#include "unicode/uformattedvalue.h"

/**
 * \file
 * \brief C API: URelativeDateTimeFormatter, relative date formatting of unit + numeric offset.
 *
 * Provides simple formatting of relative dates, in two ways
 * <ul>
 *   <li>relative dates with a quantity e.g "in 5 days"</li>
 *   <li>relative dates without a quantity e.g "next Tuesday"</li>
 * </ul>
 * <p>
 * This does not provide compound formatting for multiple units,
 * other than the ability to combine a time string with a relative date,
 * as in "next Tuesday at 3:45 PM". It also does not provide support
 * for determining which unit to use, such as deciding between "in 7 days"
 * and "in 1 week".
 *
 * @stable ICU 57
 */

/**
 * The formatting style
 * @stable ICU 54
 */
typedef enum UDateRelativeDateTimeFormatterStyle {
  /**
   * Everything spelled out.
   * @stable ICU 54
   */
  UDAT_STYLE_LONG,

/**
   * Abbreviations used when possible.
   * @stable ICU 54
   */
  UDAT_STYLE_SHORT,

/**
   * Use the shortest possible form.
   * @stable ICU 54
   */
  UDAT_STYLE_NARROW,

#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal UDateRelativeDateTimeFormatterStyle value.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    UDAT_STYLE_COUNT
#endif  /* U_HIDE_DEPRECATED_API */
} UDateRelativeDateTimeFormatterStyle;

/**
 * Represents the unit for formatting a relative date. e.g "in 5 days"
 * or "next year"
 * @stable ICU 57
 */
typedef enum URelativeDateTimeUnit {
    /**
     * Specifies that relative unit is year, e.g. "last year",
     * "in 5 years". 
     * @stable ICU 57
     */
    UDAT_REL_UNIT_YEAR,
    /**
     * Specifies that relative unit is quarter, e.g. "last quarter",
     * "in 5 quarters".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_QUARTER,
    /**
     * Specifies that relative unit is month, e.g. "last month",
     * "in 5 months".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_MONTH,
    /**
     * Specifies that relative unit is week, e.g. "last week",
     * "in 5 weeks".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_WEEK,
    /**
     * Specifies that relative unit is day, e.g. "yesterday",
     * "in 5 days".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_DAY,
    /**
     * Specifies that relative unit is hour, e.g. "1 hour ago",
     * "in 5 hours".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_HOUR,
    /**
     * Specifies that relative unit is minute, e.g. "1 minute ago",
     * "in 5 minutes".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_MINUTE,
    /**
     * Specifies that relative unit is second, e.g. "1 second ago",
     * "in 5 seconds".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_SECOND,
    /**
     * Specifies that relative unit is Sunday, e.g. "last Sunday",
     * "this Sunday", "next Sunday", "in 5 Sundays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_SUNDAY,
    /**
     * Specifies that relative unit is Monday, e.g. "last Monday",
     * "this Monday", "next Monday", "in 5 Mondays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_MONDAY,
    /**
     * Specifies that relative unit is Tuesday, e.g. "last Tuesday",
     * "this Tuesday", "next Tuesday", "in 5 Tuesdays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_TUESDAY,
    /**
     * Specifies that relative unit is Wednesday, e.g. "last Wednesday",
     * "this Wednesday", "next Wednesday", "in 5 Wednesdays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_WEDNESDAY,
    /**
     * Specifies that relative unit is Thursday, e.g. "last Thursday",
     * "this Thursday", "next Thursday", "in 5 Thursdays". 
     * @stable ICU 57
     */
    UDAT_REL_UNIT_THURSDAY,
    /**
     * Specifies that relative unit is Friday, e.g. "last Friday",
     * "this Friday", "next Friday", "in 5 Fridays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_FRIDAY,
    /**
     * Specifies that relative unit is Saturday, e.g. "last Saturday",
     * "this Saturday", "next Saturday", "in 5 Saturdays".
     * @stable ICU 57
     */
    UDAT_REL_UNIT_SATURDAY,
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal URelativeDateTimeUnit value.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    UDAT_REL_UNIT_COUNT
#endif  /* U_HIDE_DEPRECATED_API */
} URelativeDateTimeUnit;

#ifndef U_HIDE_DRAFT_API
/**
 * FieldPosition and UFieldPosition selectors for format fields
 * defined by RelativeDateTimeFormatter.
 * @draft ICU 64
 */
typedef enum URelativeDateTimeFormatterField {
    /**
     * Represents a literal text string, like "tomorrow" or "days ago".
     * @draft ICU 64
     */
    UDAT_REL_LITERAL_FIELD,
    /**
     * Represents a number quantity, like "3" in "3 days ago".
     * @draft ICU 64
     */
    UDAT_REL_NUMERIC_FIELD,
} URelativeDateTimeFormatterField;
#endif // U_HIDE_DRAFT_API

/**
 * Opaque URelativeDateTimeFormatter object for use in C programs.
 * @stable ICU 57
 */
struct URelativeDateTimeFormatter;
typedef struct URelativeDateTimeFormatter URelativeDateTimeFormatter;  /**< C typedef for struct URelativeDateTimeFormatter. @stable ICU 57 */

/**
 * Open a new URelativeDateTimeFormatter object for a given locale using the
 * specified width and capitalizationContext, along with a number formatter
 * (if desired) to override the default formatter that would be used for
 * display of numeric field offsets. The default formatter typically rounds
 * toward 0 and has a minimum of 0 fraction digits and a maximum of 3
 * fraction digits (i.e. it will show as many decimal places as necessary
 * up to 3, without showing trailing 0s).
 *
 * @param locale
 *          The locale
 * @param nfToAdopt
 *          A number formatter to set for this URelativeDateTimeFormatter
 *          object (instead of the default decimal formatter). Ownership of
 *          this UNumberFormat object will pass to the URelativeDateTimeFormatter
 *          object (the URelativeDateTimeFormatter adopts the UNumberFormat),
 *          which becomes responsible for closing it. If the caller wishes to
 *          retain ownership of the UNumberFormat object, the caller must clone
 *          it (with unum_clone) and pass the clone to ureldatefmt_open. May be
 *          NULL to use the default decimal formatter.
 * @param width
 *          The width - wide, short, narrow, etc.
 * @param capitalizationContext
 *          A value from UDisplayContext that pertains to capitalization, e.g.
 *          UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE.
 * @param status
 *          A pointer to a UErrorCode to receive any errors.
 * @return
 *          A pointer to a URelativeDateTimeFormatter object for the specified locale,
 *          or NULL if an error occurred.
 * @stable ICU 57
 */
U_STABLE URelativeDateTimeFormatter* U_EXPORT2
ureldatefmt_open( const char*          locale,
                  UNumberFormat*       nfToAdopt,
                  UDateRelativeDateTimeFormatterStyle width,
                  UDisplayContext      capitalizationContext,
                  UErrorCode*          status );

/**
 * Close a URelativeDateTimeFormatter object. Once closed it may no longer be used.
 * @param reldatefmt
 *            The URelativeDateTimeFormatter object to close.
 * @stable ICU 57
 */
U_STABLE void U_EXPORT2
ureldatefmt_close(URelativeDateTimeFormatter *reldatefmt);

#ifndef U_HIDE_DRAFT_API
struct UFormattedRelativeDateTime;
/**
 * Opaque struct to contain the results of a URelativeDateTimeFormatter operation.
 * @draft ICU 64
 */
typedef struct UFormattedRelativeDateTime UFormattedRelativeDateTime;

/**
 * Creates an object to hold the result of a URelativeDateTimeFormatter
 * operation. The object can be used repeatedly; it is cleared whenever
 * passed to a format function.
 *
 * @param ec Set if an error occurs.
 * @return A pointer needing ownership.
 * @draft ICU 64
 */
U_DRAFT UFormattedRelativeDateTime* U_EXPORT2
ureldatefmt_openResult(UErrorCode* ec);

/**
 * Returns a representation of a UFormattedRelativeDateTime as a UFormattedValue,
 * which can be subsequently passed to any API requiring that type.
 *
 * The returned object is owned by the UFormattedRelativeDateTime and is valid
 * only as long as the UFormattedRelativeDateTime is present and unchanged in memory.
 *
 * You can think of this method as a cast between types.
 *
 * @param ufrdt The object containing the formatted string.
 * @param ec Set if an error occurs.
 * @return A UFormattedValue owned by the input object.
 * @draft ICU 64
 */
U_DRAFT const UFormattedValue* U_EXPORT2
ureldatefmt_resultAsValue(const UFormattedRelativeDateTime* ufrdt, UErrorCode* ec);

/**
 * Releases the UFormattedRelativeDateTime created by ureldatefmt_openResult.
 *
 * @param ufrdt The object to release.
 * @draft ICU 64
 */
U_DRAFT void U_EXPORT2
ureldatefmt_closeResult(UFormattedRelativeDateTime* ufrdt);
#endif  /* U_HIDE_DRAFT_API */

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

/**
 * \class LocalURelativeDateTimeFormatterPointer
 * "Smart pointer" class, closes a URelativeDateTimeFormatter via ureldatefmt_close().
 * For most methods see the LocalPointerBase base class.
 *
 * @see LocalPointerBase
 * @see LocalPointer
 * @stable ICU 57
 */
U_DEFINE_LOCAL_OPEN_POINTER(LocalURelativeDateTimeFormatterPointer, URelativeDateTimeFormatter, ureldatefmt_close);

#ifndef U_HIDE_DRAFT_API
/**
 * \class LocalUFormattedRelativeDateTimePointer
 * "Smart pointer" class, closes a UFormattedRelativeDateTime via ureldatefmt_closeResult().
 * For most methods see the LocalPointerBase base class.
 *
 * @see LocalPointerBase
 * @see LocalPointer
 * @draft ICU 64
 */
U_DEFINE_LOCAL_OPEN_POINTER(LocalUFormattedRelativeDateTimePointer, UFormattedRelativeDateTime, ureldatefmt_closeResult);
#endif  /* U_HIDE_DRAFT_API */

U_NAMESPACE_END

#endif

/**
 * Format a combination of URelativeDateTimeUnit and numeric
 * offset using a numeric style, e.g. "1 week ago", "in 1 week",
 * "5 weeks ago", "in 5 weeks".
 *
 * @param reldatefmt
 *          The URelativeDateTimeFormatter object specifying the
 *          format conventions.
 * @param offset
 *          The signed offset for the specified unit. This will
 *          be formatted according to this object's UNumberFormat
 *          object.
 * @param unit
 *          The unit to use when formatting the relative
 *          date, e.g. UDAT_REL_UNIT_WEEK, UDAT_REL_UNIT_FRIDAY.
 * @param result
 *          A pointer to a buffer to receive the formatted result.
 * @param resultCapacity
 *          The maximum size of result.
 * @param status
 *          A pointer to a UErrorCode to receive any errors. In
 *          case of error status, the contents of result are
 *          undefined.
 * @return
 *          The length of the formatted result; may be greater
 *          than resultCapacity, in which case an error is returned.
 * @stable ICU 57
 */
U_STABLE int32_t U_EXPORT2
ureldatefmt_formatNumeric( const URelativeDateTimeFormatter* reldatefmt,
                    double                offset,
                    URelativeDateTimeUnit unit,
                    UChar*                result,
                    int32_t               resultCapacity,
                    UErrorCode*           status);

#ifndef U_HIDE_DRAFT_API
/**
 * Format a combination of URelativeDateTimeUnit and numeric
 * offset using a numeric style, e.g. "1 week ago", "in 1 week",
 * "5 weeks ago", "in 5 weeks".
 *
 * @param reldatefmt
 *          The URelativeDateTimeFormatter object specifying the
 *          format conventions.
 * @param offset
 *          The signed offset for the specified unit. This will
 *          be formatted according to this object's UNumberFormat
 *          object.
 * @param unit
 *          The unit to use when formatting the relative
 *          date, e.g. UDAT_REL_UNIT_WEEK, UDAT_REL_UNIT_FRIDAY.
 * @param result
 *          A pointer to a UFormattedRelativeDateTime to populate.
 * @param status
 *          A pointer to a UErrorCode to receive any errors. In
 *          case of error status, the contents of result are
 *          undefined.
 * @draft ICU 64
 */
U_DRAFT void U_EXPORT2
ureldatefmt_formatNumericToResult(
    const URelativeDateTimeFormatter* reldatefmt,
    double                            offset,
    URelativeDateTimeUnit             unit,
    UFormattedRelativeDateTime*       result,
    UErrorCode*                       status);
#endif  /* U_HIDE_DRAFT_API */

/**
 * Format a combination of URelativeDateTimeUnit and numeric offset
 * using a text style if possible, e.g. "last week", "this week",
 * "next week", "yesterday", "tomorrow". Falls back to numeric
 * style if no appropriate text term is available for the specified
 * offset in the object's locale.
 *
 * @param reldatefmt
 *          The URelativeDateTimeFormatter object specifying the
 *          format conventions.
 * @param offset
 *          The signed offset for the specified unit.
 * @param unit
 *          The unit to use when formatting the relative
 *          date, e.g. UDAT_REL_UNIT_WEEK, UDAT_REL_UNIT_FRIDAY.
 * @param result
 *          A pointer to a buffer to receive the formatted result.
 * @param resultCapacity
 *          The maximum size of result.
 * @param status
 *          A pointer to a UErrorCode to receive any errors. In
 *          case of error status, the contents of result are
 *          undefined.
 * @return
 *          The length of the formatted result; may be greater
 *          than resultCapacity, in which case an error is returned.
 * @stable ICU 57
 */
U_STABLE int32_t U_EXPORT2
ureldatefmt_format( const URelativeDateTimeFormatter* reldatefmt,
                    double                offset,
                    URelativeDateTimeUnit unit,
                    UChar*                result,
                    int32_t               resultCapacity,
                    UErrorCode*           status);

#ifndef U_HIDE_DRAFT_API
/**
 * Format a combination of URelativeDateTimeUnit and numeric offset
 * using a text style if possible, e.g. "last week", "this week",
 * "next week", "yesterday", "tomorrow". Falls back to numeric
 * style if no appropriate text term is available for the specified
 * offset in the object's locale.
 *
 * This method populates a UFormattedRelativeDateTime, which exposes more
 * information than the string populated by format().
 *
 * @param reldatefmt
 *          The URelativeDateTimeFormatter object specifying the
 *          format conventions.
 * @param offset
 *          The signed offset for the specified unit.
 * @param unit
 *          The unit to use when formatting the relative
 *          date, e.g. UDAT_REL_UNIT_WEEK, UDAT_REL_UNIT_FRIDAY.
 * @param result
 *          A pointer to a UFormattedRelativeDateTime to populate.
 * @param status
 *          A pointer to a UErrorCode to receive any errors. In
 *          case of error status, the contents of result are
 *          undefined.
 * @draft ICU 64
 */
U_DRAFT void U_EXPORT2
ureldatefmt_formatToResult(
    const URelativeDateTimeFormatter* reldatefmt,
    double                            offset,
    URelativeDateTimeUnit             unit,
    UFormattedRelativeDateTime*       result,
    UErrorCode*                       status);
#endif  /* U_HIDE_DRAFT_API */

/**
 * Combines a relative date string and a time string in this object's
 * locale. This is done with the same date-time separator used for the
 * default calendar in this locale to produce a result such as
 * "yesterday at 3:45 PM".
 *
 * @param reldatefmt
 *          The URelativeDateTimeFormatter object specifying the format conventions.
 * @param relativeDateString
 *          The relative date string.
 * @param relativeDateStringLen
 *          The length of relativeDateString; may be -1 if relativeDateString
 *          is zero-terminated.
 * @param timeString
 *          The time string.
 * @param timeStringLen
 *          The length of timeString; may be -1 if timeString is zero-terminated.
 * @param result
 *          A pointer to a buffer to receive the formatted result.
 * @param resultCapacity
 *          The maximum size of result.
 * @param status
 *          A pointer to a UErrorCode to receive any errors. In case of error status,
 *          the contents of result are undefined.
 * @return
 *          The length of the formatted result; may be greater than resultCapacity,
 *          in which case an error is returned.
 * @stable ICU 57
 */
U_STABLE int32_t U_EXPORT2
ureldatefmt_combineDateAndTime( const URelativeDateTimeFormatter* reldatefmt,
                    const UChar *     relativeDateString,
                    int32_t           relativeDateStringLen,
                    const UChar *     timeString,
                    int32_t           timeStringLen,
                    UChar*            result,
                    int32_t           resultCapacity,
                    UErrorCode*       status );

#endif /* !UCONFIG_NO_FORMATTING && !UCONFIG_NO_BREAK_ITERATION */

#endif

${this.title}

Code Editor : ureldatefmt.h