SecondOfTheDay - C++ Builder

C++ Builder 参考手册 ➙ System::Dateutils ➙ SecondOfTheDay


这个日期时间在当天的第几秒钟

头文件:#include
命名空间:System::Dateutils
函数原型:

unsigned __fastcall SecondOfTheDay(const System::TDateTime AValue);

参数:

  • AValue:日期时间类型变量;

返回值:

  • 这个日期时间在当天的第几秒钟,0 ~ 86399 (一天一共 86400 秒钟):
    0:这一天的 0 时 0 分 0 秒;
    1:这一天的 0 时 0 分 1 秒;
    ……
    86399:这一天的 23 时 59 分 59 秒。

相关:

  • System::Dateutils::DateOf
  • System::Dateutils::DateTimeToUnix
  • System::Dateutils::DayOf
  • System::Dateutils::DayOfTheMonth
  • System::Dateutils::DayOfTheWeek
  • System::Dateutils::DayOfTheYear
  • System::Dateutils::DecodeDateMonthWeek
  • System::Dateutils::DecodeDateTime
  • System::Dateutils::DecodeDateWeek
  • System::Dateutils::EncodeDateMonthWeek
  • System::Dateutils::EncodeDateTime
  • System::Dateutils::EncodeDateWeek
  • System::Dateutils::HourOf
  • System::Dateutils::HourOfTheDay
  • System::Dateutils::HourOfTheMonth
  • System::Dateutils::HourOfTheWeek
  • System::Dateutils::HourOfTheYear
  • System::Dateutils::IsValidDateMonthWeek
  • System::Dateutils::IsValidDateWeek
  • System::Dateutils::MilliSecondOf
  • System::Dateutils::MilliSecondOfTheDay
  • System::Dateutils::MilliSecondOfTheYear
  • System::Dateutils::MinuteOf
  • System::Dateutils::MinuteOfTheDay
  • System::Dateutils::MinuteOfTheMonth
  • System::Dateutils::MinuteOfTheWeek
  • System::Dateutils::MinuteOfTheYear
  • System::Dateutils::MonthOf
  • System::Dateutils::MonthOfTheYear
  • System::Dateutils::SecondOf
  • System::Dateutils::SecondOfTheDay
  • System::Dateutils::SecondOfTheMonth
  • System::Dateutils::SecondOfTheYear
  • System::Dateutils::TimeOf
  • System::Dateutils::TryEncodeDateTime
  • System::Dateutils::UnixToDateTime
  • System::Dateutils::WeekOfTheMonth
  • System::Dateutils::WeekOfTheYear
  • System::Dateutils::WeeksInYear
  • System::Dateutils::YearOf
  • System::Dateutils
  • System::Sysutils::CurrentYear
  • System::Sysutils::Date
  • System::Sysutils::DecodeDate
  • System::Sysutils::DecodeDateFully
  • System::Sysutils::DecodeTime
  • System::Sysutils::EncodeDate
  • System::Sysutils::EncodeTime
  • System::Sysutils::FormatDateTime
  • System::Sysutils::Now
  • System::Sysutils::Time
  • System::Sysutils::TryEncodeDate
  • System::Sysutils::TryEncodeTime
  • System::Sysutils::TryStrToDate
  • System::Sysutils::TryStrToDateTime
  • System::Sysutils::TryStrToTime
  • System::Sysutils

C++ Builder 参考手册 ➙ System::Dateutils ➙ SecondOfTheDay

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