/usr/include/mama/datetime.h is in libmama-dev 2.2.2.1-11.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* OpenMAMA: The open middleware agnostic messaging API
* Copyright (C) 2011 NYSE Technologies, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef MamaDateTimeH__
#define MamaDateTimeH__
#include <mama/config.h>
#include <mama/status.h>
#include <mama/types.h>
#include <mama/timezone.h>
#include "wombat/port.h"
#include <time.h>
#if defined(__cplusplus)
extern "C" {
#endif
typedef enum mamaDateTimePrecision_
{
MAMA_DATE_TIME_PREC_SECONDS = 0,
MAMA_DATE_TIME_PREC_DECISECONDS = 1,
MAMA_DATE_TIME_PREC_CENTISECONDS = 2,
MAMA_DATE_TIME_PREC_MILLISECONDS = 3,
MAMA_DATE_TIME_PREC_MICROSECONDS = 6,
MAMA_DATE_TIME_PREC_DAYS = 10,
MAMA_DATE_TIME_PREC_MINUTES = 12,
MAMA_DATE_TIME_PREC_UNKNOWN = 15
} mamaDateTimePrecision;
typedef enum mamaDayOfWeek_
{
Sunday = 0, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
} mamaDayOfWeek;
typedef mama_u8_t mamaDateTimeHints;
#define MAMA_DATE_TIME_HAS_DATE ((mamaDateTimeHints) 0x01)
#define MAMA_DATE_TIME_HAS_TIME ((mamaDateTimeHints) 0x02)
#define MAMA_DATE_TIME_NO_TIMEZONE ((mamaDateTimeHints) 0x04)
/**
* Create a date/time object.
*
* @param dateTime The location of a mamaDateTime to store the result
*/
MAMAExpDLL
extern mama_status
mamaDateTime_create (mamaDateTime* dateTime);
/**
* Destroy a mamaDateTime object.
*
* @param dateTime The date/time object to destroy.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_destroy (mamaDateTime dateTime);
/**
* Clear a mamaDateTime object.
*
* @param dateTime The date/time object to clear.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_clear (mamaDateTime dateTime);
/**
* Clear the date part of a mamaDateTime object.
*
* @param dateTime The date/time object to clear (preserving the time of day).
*/
MAMAExpDLL
extern mama_status
mamaDateTime_clearDate (mamaDateTime dateTime);
/**
* Clear the time of day part of a mamaDateTime object (preserving the date).
*
* @param dateTime The date/time object to clear.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_clearTime (mamaDateTime dateTime);
/*
* Copy a date/time object. The destination object must have already
* been allocated using mamaDateTime_create().
*/
MAMAExpDLL
extern mama_status
mamaDateTime_copy (mamaDateTime dest,
const mamaDateTime src);
/*
* Check whether the date/time object has been set to anything
*/
MAMAExpDLL
extern int
mamaDateTime_empty (const mamaDateTime dateTime);
/*
* Check for equality between two date/time objects.
*/
MAMAExpDLL
extern int
mamaDateTime_equal (const mamaDateTime lhs,
const mamaDateTime rhs);
/*
* Compare two date/time objects. The return value is negative if lhs
* is earlier than rhs, positive if lhs is greater than rhs and zero
* if the two are equal.
*/
MAMAExpDLL
extern int
mamaDateTime_compare (const mamaDateTime lhs,
const mamaDateTime rhs);
/**
* Set the date and time as seconds and microseconds since the Epoch
* (UTC time zone) with an option to designate the accuracy of the
* time.
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds since the Epoch.
* @param microseconds The number of microseconds.
* @param precision The precision of the time stamp.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setEpochTime(mamaDateTime dateTime,
mama_u32_t seconds,
mama_u32_t microseconds,
mamaDateTimePrecision precision);
/**
* Set the date and time as seconds (plus, possibly fractional
* seconds) since the Epoch (UTC time zone). Fractional seconds will
* be rounded to microseconds.
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds since the Epoch.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setEpochTimeF64(mamaDateTime dateTime,
mama_f64_t seconds);
/**
* Set the date and time as milliseconds.
*
* @param dateTime The dateTime to set.
* @param milliseconds The number of milliseconds since the Epoch.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setEpochTimeMilliseconds(mamaDateTime dateTime,
mama_u64_t milliseconds);
/**
* Set the date and time as microseconds.
*
* @param dateTime The dateTime to set.
* @param milliseconds The number of microseconds since the Epoch.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setEpochTimeMicroseconds(mamaDateTime dateTime,
mama_u64_t milliseconds);
/**
* Set the date and/or time with special, optional hints to indicate
* whether the date/time includes date information, time information
* and/or whether a user of the date/time should consider it in the
* context of a time zone.
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds (since the Epoch or start-of-day if no date).
* @param microseconds The number of microseconds.
* @param precision The precision of the date/time stamp.
* @param hints Additional hints
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setWithHints(mamaDateTime dateTime,
mama_u32_t seconds,
mama_u32_t microseconds,
mamaDateTimePrecision precision,
mamaDateTimeHints hints);
/**
* Set the precision hint.
*
* @param dateTime The dateTime to set.
* @param precision The precision of the date/time stamp.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setPrecision(mamaDateTime dateTime,
mamaDateTimePrecision precision);
/**
* Set the date and time to the current UTC time. Precision and hints
* will be set appropriately.
*
* @param dateTime The dateTime to set.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setToNow(mamaDateTime dateTime);
/**
* Set the dateTime object to 12am of the current date in the timezone
* provided (or UTC if NULL).
*
* @param dateTime The dateTime to set.
* @param tz The timezone in which the date will be set.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setToMidnightToday(mamaDateTime dateTime,
const mamaTimeZone tz);
/**
* Set the entire date and time for the MamaDateTime. The year,
* month and day parameters must all be integers greater than
* zero.
*
* @param dateTime The dateTime to set.
* @param year The year (must be 1970 or later).
* @param month The month (1 - 12).
* @param day The day (1 - 31).
* @param hour The hour (0 - 23).
* @param minute The minute (0 - 59).
* @param second The second (0 - 59).
* @param microsecond The second (0 - 999999).
* @param precision An explicit precision, if known.
* @param tz A timezone to shift from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setWithPrecisionAndTz(mamaDateTime dateTime,
mama_u32_t year,
mama_u32_t month,
mama_u32_t day,
mama_u32_t hour,
mama_u32_t minute,
mama_u32_t second,
mama_u32_t microsecond,
mamaDateTimePrecision precision,
const mamaTimeZone tz);
/**
* Set the time-of-day portion of the MamaDateTime. The date
* portion is not affected.
*
* @param dateTime The dateTime to set.
* @param hour The hour (0 - 23).
* @param minute The minute (0 - 59).
* @param second The second (0 - 59).
* @param microsecond The microsecond (0 - 999999).
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setTime(mamaDateTime dateTime,
mama_u32_t hour,
mama_u32_t minute,
mama_u32_t second,
mama_u32_t microsecond);
/**
* Set the time-of-day portion of the MamaDateTime with explicit
* precision. The date portion is not affected.
*
* @param dateTime The dateTime to set.
* @param hour The hour (0 - 23).
* @param minute The minute (0 - 59).
* @param second The second (0 - 59).
* @param microsecond The microsecond (0 - 999999).
* @param precision An explicit precision, if known.
* @param tz A timezone to shift from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setTimeWithPrecisionAndTz(mamaDateTime dateTime,
mama_u32_t hour,
mama_u32_t minute,
mama_u32_t second,
mama_u32_t microsecond,
mamaDateTimePrecision precision,
const mamaTimeZone tz);
/**
* Set the date portion of the MamaDateTime. The time-of-day
* portion is not affected.
*
* @param dateTime The dateTime to set.
* @param year The year (must be 1970 or later).
* @param month The month (1 - 12).
* @param day The day (1 - 31).
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setDate(mamaDateTime dateTime,
mama_u32_t year,
mama_u32_t month,
mama_u32_t day);
/**
* Copy the time-of-day portion of the mamaDateTime. The date
* portion is not affected.
*
* @param dest The dateTime to copy to.
* @param src The dateTime to copy from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_copyTime (mamaDateTime dest,
const mamaDateTime src);
/**
* Copy the date portion of the mamaDateTime. The time-of-day
* portion is not affected.
*
* @param dest The dateTime to copy to.
* @param src The dateTime to copy from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_copyDate (mamaDateTime dest,
const mamaDateTime src);
/**
* Determine whether the time-of-day portion of the MamaDateTime is set.
*
* @param dateTime The dateTime to check.
* @param result Address of a bool to store the result. 0 false.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_hasTime(const mamaDateTime dateTime,
mama_bool_t* result);
/**
* Determine whether the date portion of the MamaDateTime is set.
*
* @param dateTime The dateTime to check.
* @param result Address of mama_bool_t to store the result. 0 false.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_hasDate(const mamaDateTime dateTime,
mama_bool_t* result);
/**
* Add a number of seconds, including fractional seconds (may be negative).
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds to add (or subtract).
*/
MAMAExpDLL
extern mama_status
mamaDateTime_addSeconds(mamaDateTime dateTime,
mama_f64_t seconds);
/**
* Add a number of whole seconds (may be negative).
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds to add (or subtract).
*/
MAMAExpDLL
extern mama_status
mamaDateTime_addWholeSeconds(mamaDateTime dateTime,
mama_i32_t seconds);
/**
* Add a number of microseconds (may be negative)
* Add a number of microseconds (may be negative and greater than
* 1000000 or less than -1000000).
*
* @param dateTime The dateTime to set.
* @param microseconds The number of microseconds to add. Can be positive
* or negative. Note that there are no restrictions on the magnitude of
* this value.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_addMicroseconds(mamaDateTime dateTime,
mama_i64_t microseconds);
/**
* Set the date and time from a string representation of format
* YYYY-mm-dd HH:MM:SS.mmmmmm. (YYYY/mm/dd also works.) The
* precision of subseconds is determined by the number of digits
* after the decimal point.
*
* @param dateTime The dateTime to set.
* @param str The string representation of some date and/or time.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setFromString(mamaDateTime dateTime,
const char* str);
/**
* Set the date and time from a string representation of format
* YYYY-mm-dd HH:MM:SS.mmmmmm. (YYYY/mm/dd also works.) The
* precision of subseconds is determined by the number of digits after
* the decimal point. If tz is not NULL, the time string is assumed
* to be set in a different time zone and will be adjusted to UTC
* accordingly.
*
* @param dateTime The dateTime to set.
* @param str The string representation of some date and/or time.
* @param tz A timezone to shift from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setFromStringWithTz(mamaDateTime dateTime,
const char* str,
const mamaTimeZone tz);
/**
* Set the date and time from an unterminated string representation of
* format YYYY-mm-dd HH:MM:SS.mmmmmm. (YYYY/mm/dd also works.) The
* precision of subseconds is determined by the number of digits after
* the decimal point.
*
* @param dateTime The dateTime to set.
* @param str The string representation of some date and/or time.
* @param strLen The length of the unterminated string date/time.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setFromStringBuffer(mamaDateTime dateTime,
const char* str,
mama_size_t strLen);
/**
* Set the date and time from an unterminated string representation of
* format YYYY-mm-dd HH:MM:SS.mmmmmm. (YYYY/mm/dd also works.) The
* precision of subseconds is determined by the number of digits after
* the decimal point. If tz is not NULL, the time string is assumed
* to be set in a different time zone and will be adjusted to UTC
* accordingly.
*
* @param dateTime The dateTime to set.
* @param str The string representation of some date and/or time.
* @param strLen The length of the unterminated string date/time.
* @param tz A timezone to shift from.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_setFromStringBufferWithTz(mamaDateTime dateTime,
const char* str,
mama_size_t strLen,
const mamaTimeZone tz);
/**
* Get the date and time as seconds and microseconds since the Epoch
* (UTC time zone).
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds since the Epoch.
* @param microseconds The number of additional microseconds.
* @param precision The precision of the returned time value.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTime(const mamaDateTime dateTime,
mama_u32_t* seconds,
mama_u32_t* microseconds,
mamaDateTimePrecision* precision);
/**
* Get the date and time as seconds and microseconds since the Epoch
* in the timezone supplied.
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds since the Epoch.
* @param microseconds The number of additional microseconds.
* @param precision The precision of the returned time value.
* @param tz The timezone for the returned values.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeWithTz(const mamaDateTime dateTime,
mama_u32_t* seconds,
mama_u32_t* microseconds,
mamaDateTimePrecision* precision,
const mamaTimeZone tz);
/**
* Get the date and time as microseconds since the Epoch, (using the UTC timezone).
*
* @param[in] dateTime The dateTime to obtain the number of microseconds from.
* @param[out] microseconds The number of microseconds since the Epoch.
* @return Indicates whether the function succeeded or failed and could be one of:
* - MAMA_STATUS_INVALID_ARG
* - MAMA_STATUS_OK
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeMicroseconds(const mamaDateTime dateTime,
mama_u64_t* microseconds);
/**
* Get the date and time as microseconds since the Epoch in the supplied
* time zone.
*
* @param[in] dateTime The dateTime to obtain the number of microseconds from.
* @param[out] microseconds The number of microseconds since the Epoch.
* @param[int] tz The timezone.
* @return Indicates whether the function succeeded or failed and could be one of:
* - MAMA_STATUS_INVALID_ARG
* - MAMA_STATUS_OK
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeMicrosecondsWithTz(const mamaDateTime dateTime,
mama_u64_t* microseconds,
const mamaTimeZone tz);
/**
* Get the date and time as milliseconds since the Epoch (UTC time
* zone).
*
* @param dateTime The dateTime to set.
* @param milliseconds The number of milliseconds since the Epoch.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeMilliseconds(const mamaDateTime dateTime,
mama_u64_t* milliseconds);
/**
* Get the date and time as milliseconds since the Epoch in the
* timezone supplied.
*
* @param dateTime The dateTime to set.
* @param milliseconds The number of milliseconds since the Epoch.
* @param tz The timezone for the returned values.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeMillisecondsWithTz(const mamaDateTime dateTime,
mama_u64_t* milliseconds,
const mamaTimeZone tz);
/**
* Get the date and time as seconds since the Epoch (UTC time
* zone).
*
* @param dateTime The dateTime to set
* @param seconds The number of seconds (including partial seconds) since the Epoch.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeSeconds(const mamaDateTime dateTime,
mama_f64_t* seconds);
/**
* Get the date and time as seconds since the Epoch, (using the UTC timezone).
* If no date value is contained in the dateTime then it will be set to today's date
* and the calculation made.
*
* @param[in] dateTime The dateTime to obtain the number of microseconds from.
* @param[out] seconds The number of seconds, (including partial seconds), since the Epoch.
* @return Indicates whether the function succeeded or failed and could be one of:
* - MAMA_STATUS_INVALID_ARG
* - MAMA_STATUS_SYSTEM_ERROR
* - MAMA_STATUS_NULL_ARG
* - MAMA_STATUS_OK
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeSecondsWithCheck(const mamaDateTime dateTime,
mama_f64_t* seconds);
/**
* Get the date and time as seconds since the Epoch in the
* timezone supplied.
*
* @param dateTime The dateTime to set
* @param seconds The number of seconds (including partial seconds) since the
* Epoch.
* @param tz The timezone for the returned values.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getEpochTimeSecondsWithTz(const mamaDateTime dateTime,
mama_f64_t* seconds,
const mamaTimeZone tz);
/**
* Get the date and/or time with special, optional hints to indicate
* whether the date/time includes date information, time information
* and/or whether a user of the date/time should consider it in the
* context of a time zone.
*
* @param dateTime The dateTime to set.
* @param seconds The number of seconds (since the Epoch or start-of-day if no date).
* @param microseconds The number of microseconds.
* @param precision The precision of the date/time stamp.
* @param hints Additional hints
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getWithHints(const mamaDateTime dateTime,
mama_u32_t* seconds,
mama_u32_t* microseconds,
mamaDateTimePrecision* precision,
mama_u8_t* hints);
/**
* Get the date/time as a "struct timeval".
*
* @param dateTime The dateTime to set.
* @param result The struct timeval to fill in.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getStructTimeVal(const mamaDateTime dateTime,
struct timeval* result);
/**
* Get the date/time as a "struct timeval" in the timezone supplied.
*
* @param dateTime The dateTime to set.
* @param result The struct timeval to fill in.
* @param tz The timezone for the returned values.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getStructTimeValWithTz(const mamaDateTime dateTime,
struct timeval* result,
const mamaTimeZone tz);
/**
* Get the date/time as a "struct tm".
*
* @param dateTime The dateTime to set.
* @param result The struct timeval to fill in.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getStructTm(const mamaDateTime dateTime,
struct tm* result);
/**
* Get the date/time as a "struct tm" in the timezone supplied.
*
* @param dateTime The dateTime to set.
* @param result The struct timeval to fill in.
* @param tz The timezone for the returned values.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getStructTmWithTz(const mamaDateTime dateTime,
struct tm* result,
const mamaTimeZone tz);
/**
* Get the date and/or time as a string. If no date information is
* available, no date is printed in the resulting string. The format
* for dates is YYYY-mm-dd (the ISO 8601 date format) and the format
* for times is HH:MM:SS.mmmmmmm (where the precision of the
* subseconds may vary depending upon any precision hints available).
*
* @param dateTime The dateTime to set.
* @param str The string buffer to update.
* @param maxLen The maximum size of the string buffer (including
* trailing '\\0').
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getAsString(const mamaDateTime dateTime,
char* str,
mama_size_t maxLen);
/**
* Get the time (no date) as a string. The format for times is
* HH:MM:SS.mmmmmmm (where the precision of the subseconds may vary
* depending upon any precision hints available).
*
* @param dateTime The dateTime to set.
* @param str The string buffer to update.
* @param maxLen The maximum size of the string buffer (including
* trailing '\\0').
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getTimeAsString(const mamaDateTime dateTime,
char* str,
mama_size_t maxLen);
/**
* Get the date (no time) as a string. The format
* for dates is YYYY-mm-dd (the ISO 8601 date format).
*
* @param dateTime The dateTime to set.
* @param str The string buffer to update.
* @param maxLen The maximum size of the string buffer (including
* trailing '\\0').
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getDateAsString(const mamaDateTime dateTime,
char* str,
mama_size_t maxLen);
/**
* Get the date and/or time as a string using the format provided.
* The format string can be the common ones supported by strftime()
* (%Y, %m, %d, %F, %T, %Y, %H, %M, %S, %B, %b, %h, ), with the
* additional format strings, "%:" and "%;", which represents the
* number of subseconds in millis. "%;" includes the dot and only prints the
* subseconds if they are non-zero. "%:" does not include the dot, and
* prints "000" for 0 milliseconds. "%." and "%," are identical to "%:" and "%;"
* except they use the internal precision field to determine how many decimal
* places to print.
*
*
* @param dateTime The dateTime to set.
* @param str The string buffer to update.
* @param maxLen The maximum size of the string buffer (including
* trailing '\\0').
* @param format The output format.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getAsFormattedString(const mamaDateTime dateTime,
char* str,
mama_size_t maxLen,
const char* format);
/**
* Get the date and/or time as a string using the format provided.
* The format string can be the common ones supported by strftime()
* (%Y, %m, %d, %F, %T, %Y, %H, %M, %S, %B, %b, %h, ), with the
* additional format strings, "%:" and "%;", which represents the
* number of subseconds in millis. "%;" includes the dot and only prints the
* subseconds if they are non-zero. "%:" does not include the dot, and
* prints "000" for 0 milliseconds. "%." and "%," are identical to "%:" and "%;"
* except they use the internal precision field to determine how many decimal
* places to print.
*
* @param dateTime The dateTime to set.
* @param str The string buffer to update.
* @param maxLen The maximum size of the string buffer (including
* trailing '\\0').
* @param format The output format.
* @param tz The timezone for the returned date/time.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getAsFormattedStringWithTz(const mamaDateTime dateTime,
char* str,
mama_size_t maxLen,
const char* format,
const mamaTimeZone tz);
/**
* Get the year (1970 onwards).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getYear(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the month (1-12).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getMonth(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the day of month (1-31).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getDay(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the hour (0-23).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getHour(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the minute (0-59).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getMinute(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the second (0-59).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getSecond(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the microsecond (0-999999).
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getMicrosecond(const mamaDateTime dateTime,
mama_u32_t* result);
/**
* Get the day of week.
*
* @param dateTime The dateTime from which to get the result.
* @param result The result of the get method.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_getDayOfWeek(const mamaDateTime dateTime,
mamaDayOfWeek* result);
/**
* Return the difference, in seconds (including fractions of seconds),
* between the two times.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_diffSeconds(const mamaDateTime t1,
const mamaDateTime t0,
mama_f64_t* result);
/**
* Return the difference, in seconds (including fractions of seconds),
* between the two times, ignoring any date information.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_diffSecondsSameDay(const mamaDateTime t1,
const mamaDateTime t0,
mama_f64_t* result);
/**
* Return the difference, in microseconds, between the two times.
*/
MAMAExpDLL
extern mama_status
mamaDateTime_diffMicroseconds(const mamaDateTime t1,
const mamaDateTime t0,
mama_i64_t* result);
#if defined(__cplusplus)
}
#endif
#endif
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