udateintervalformat.h

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*****************************************************************************************
* Copyright (C) 2010-2012,2015 International Business Machines
* Corporation and others. All Rights Reserved.
*****************************************************************************************
*/

#ifndef UDATEINTERVALFORMAT_H
#define UDATEINTERVALFORMAT_H

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/ucal.h"
#include "unicode/umisc.h"
#include "unicode/uformattedvalue.h"
#include "unicode/udisplaycontext.h"

#if U_SHOW_CPLUSPLUS_API
#include "unicode/localpointer.h"
#endif   // U_SHOW_CPLUSPLUS_API

struct UDateIntervalFormat;
typedef struct UDateIntervalFormat UDateIntervalFormat;  
struct UFormattedDateInterval;
typedef struct UFormattedDateInterval UFormattedDateInterval;

U_CAPI UDateIntervalFormat* U_EXPORT2
udtitvfmt_open(const char*  locale,
              const UChar* skeleton,
              int32_t      skeletonLength,
              const UChar* tzID,
              int32_t      tzIDLength,
              UErrorCode*  status);

U_CAPI void U_EXPORT2
udtitvfmt_close(UDateIntervalFormat *formatter);

U_CAPI UFormattedDateInterval* U_EXPORT2
udtitvfmt_openResult(UErrorCode* ec);

U_CAPI const UFormattedValue* U_EXPORT2
udtitvfmt_resultAsValue(const UFormattedDateInterval* uresult, UErrorCode* ec);

U_CAPI void U_EXPORT2
udtitvfmt_closeResult(UFormattedDateInterval* uresult);


#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

U_DEFINE_LOCAL_OPEN_POINTER(LocalUDateIntervalFormatPointer, UDateIntervalFormat, udtitvfmt_close);

U_DEFINE_LOCAL_OPEN_POINTER(LocalUFormattedDateIntervalPointer, UFormattedDateInterval, udtitvfmt_closeResult);

U_NAMESPACE_END

#endif


U_CAPI int32_t U_EXPORT2
udtitvfmt_format(const UDateIntervalFormat* formatter,
                UDate           fromDate,
                UDate           toDate,
                UChar*          result,
                int32_t         resultCapacity,
                UFieldPosition* position,
                UErrorCode*     status);


U_CAPI void U_EXPORT2
udtitvfmt_formatToResult(
                const UDateIntervalFormat* formatter,
                UDate           fromDate,
                UDate           toDate,
                UFormattedDateInterval* result,
                UErrorCode*     status);

U_CAPI void U_EXPORT2
udtitvfmt_formatCalendarToResult(
                const UDateIntervalFormat* formatter,
                UCalendar*      fromCalendar,
                UCalendar*      toCalendar,
                UFormattedDateInterval* result,
                UErrorCode*     status);

U_CAPI void U_EXPORT2
udtitvfmt_setContext(UDateIntervalFormat* formatter, UDisplayContext value, UErrorCode* status);

U_CAPI UDisplayContext U_EXPORT2
udtitvfmt_getContext(const UDateIntervalFormat* formatter, UDisplayContextType type, UErrorCode* status);

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif

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