TimeSpan.Days Свойство
Определение
Важно!
Некоторые сведения относятся к предварительной версии продукта, в которую до выпуска могут быть внесены существенные изменения. Майкрософт не предоставляет никаких гарантий, явных или подразумеваемых, относительно приведенных здесь сведений.
Возвращает компонент дней периода времени, представленного текущей структурой TimeSpan.
public:
property int Days { int get(); };public int Days { get; }member this.Days : intPublic ReadOnly Property Days As IntegerЗначение свойства
Компонент дня данного экземпляра. Возвращаемое значение может быть положительным или отрицательным.
Примеры
В следующем примере создается несколько TimeSpan объектов и отображается Days свойство каждого из них.
using namespace System;
static void ShowTimeSpanProperties(TimeSpan interval)
{
Console::WriteLine("{0,21}", interval );
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Days", interval.Days, "TotalDays",
interval.TotalDays);
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Hours", interval.Hours, "TotalHours",
interval.TotalHours);
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Minutes", interval.Minutes, "TotalMinutes",
interval.TotalMinutes);
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Seconds", interval.Seconds, "TotalSeconds",
interval.TotalSeconds);
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Milliseconds", interval.Milliseconds,
"TotalMilliseconds", interval.TotalMilliseconds);
Console::WriteLine("{0,-12}{1,8} {2,-18}{3,21:N0}",
nullptr, nullptr, "Ticks", interval.Ticks);
}
void main()
{
// Create and display a TimeSpan value of 1 tick.
Console::Write("\n{0,-45}", "TimeSpan( 1 )");
ShowTimeSpanProperties(TimeSpan(1));
// Create a TimeSpan value with a large number of ticks.
Console::Write("\n{0,-45}", "TimeSpan( 111222333444555 )");
ShowTimeSpanProperties( TimeSpan(111222333444555));
// This TimeSpan has all fields specified.
Console::Write("\n{0,-45}", "TimeSpan( 10, 20, 30, 40, 50 )");
ShowTimeSpanProperties( TimeSpan(10,20,30,40,50));
// This TimeSpan has all fields overflowing.
Console::Write("\n{0,-45}", "TimeSpan( 1111, 2222, 3333, 4444, 5555 )");
ShowTimeSpanProperties( TimeSpan(1111,2222,3333,4444,5555));
// This TimeSpan is based on a number of days.
Console::Write("\n{0,-45}", "FromDays( 20.84745602 )");
ShowTimeSpanProperties( TimeSpan::FromDays( 20.84745602 ));
}
// The example displays the following output if the current culture is en-US:
// TimeSpan( 1 ) 00:00:00.0000001
// Days 0 TotalDays 0.000
// Hours 0 TotalHours 0.000
// Minutes 0 TotalMinutes 0.000
// Seconds 0 TotalSeconds 0.000
// Milliseconds 0 TotalMilliseconds 0.000
// Ticks 1
//
// TimeSpan( 111222333444555 ) 128.17:30:33.3444555
// Days 128 TotalDays 128.730
// Hours 17 TotalHours 3,089.509
// Minutes 30 TotalMinutes 185,370.556
// Seconds 33 TotalSeconds 11,122,233.344
// Milliseconds 344 TotalMilliseconds 11,122,233,344.456
// Ticks 111,222,333,444,555
//
// TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
// Days 10 TotalDays 10.855
// Hours 20 TotalHours 260.511
// Minutes 30 TotalMinutes 15,630.668
// Seconds 40 TotalSeconds 937,840.050
// Milliseconds 50 TotalMilliseconds 937,840,050.000
// Ticks 9,378,400,500,000
//
// TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
// Days 1205 TotalDays 1,205.949
// Hours 22 TotalHours 28,942.786
// Minutes 47 TotalMinutes 1,736,567.159
// Seconds 9 TotalSeconds 104,194,029.555
// Milliseconds 555 TotalMilliseconds 104,194,029,555.000
// Ticks 1,041,940,295,550,000
//
// FromDays( 20.84745602 ) 20.20:20:20.2000000
// Days 20 TotalDays 20.847
// Hours 20 TotalHours 500.339
// Minutes 20 TotalMinutes 30,020.337
// Seconds 20 TotalSeconds 1,801,220.200
// Milliseconds 200 TotalMilliseconds 1,801,220,200.000
// Ticks 18,012,202,000,000
using System;
class Example
{
static void Main()
{
// Create and display a TimeSpan value of 1 tick.
Console.Write("\n{0,-45}", "TimeSpan( 1 )");
ShowTimeSpanProperties(new TimeSpan(1));
// Create a TimeSpan value with a large number of ticks.
Console.Write("\n{0,-45}", "TimeSpan( 111222333444555 )");
ShowTimeSpanProperties(new TimeSpan(111222333444555));
// This TimeSpan has all fields specified.
Console.Write("\n{0,-45}", "TimeSpan( 10, 20, 30, 40, 50 )");
ShowTimeSpanProperties(new TimeSpan(10, 20, 30, 40, 50));
// This TimeSpan has all fields overflowing.
Console.Write("\n{0,-45}",
"TimeSpan( 1111, 2222, 3333, 4444, 5555 )");
ShowTimeSpanProperties(
new TimeSpan(1111, 2222, 3333, 4444, 5555));
// This TimeSpan is based on a number of days.
Console.Write("\n{0,-45}", "FromDays( 20.84745602 )");
ShowTimeSpanProperties(TimeSpan.FromDays( 20.84745602));
}
static void ShowTimeSpanProperties( TimeSpan interval )
{
Console.WriteLine("{0,21}", interval);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Days",
interval.Days, "TotalDays", interval.TotalDays);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Hours",
interval.Hours, "TotalHours", interval.TotalHours);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Minutes",
interval.Minutes, "TotalMinutes", interval.TotalMinutes);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Seconds",
interval.Seconds, "TotalSeconds", interval.TotalSeconds);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Milliseconds",
interval.Milliseconds, "TotalMilliseconds",
interval.TotalMilliseconds);
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N0}", null, null,
"Ticks", interval.Ticks);
}
}
// The example displays the following output if the current culture is en-US:
// TimeSpan( 1 ) 00:00:00.0000001
// Days 0 TotalDays 0.000
// Hours 0 TotalHours 0.000
// Minutes 0 TotalMinutes 0.000
// Seconds 0 TotalSeconds 0.000
// Milliseconds 0 TotalMilliseconds 0.000
// Ticks 1
//
// TimeSpan( 111222333444555 ) 128.17:30:33.3444555
// Days 128 TotalDays 128.730
// Hours 17 TotalHours 3,089.509
// Minutes 30 TotalMinutes 185,370.556
// Seconds 33 TotalSeconds 11,122,233.344
// Milliseconds 344 TotalMilliseconds 11,122,233,344.456
// Ticks 111,222,333,444,555
//
// TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
// Days 10 TotalDays 10.855
// Hours 20 TotalHours 260.511
// Minutes 30 TotalMinutes 15,630.668
// Seconds 40 TotalSeconds 937,840.050
// Milliseconds 50 TotalMilliseconds 937,840,050.000
// Ticks 9,378,400,500,000
//
// TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
// Days 1205 TotalDays 1,205.949
// Hours 22 TotalHours 28,942.786
// Minutes 47 TotalMinutes 1,736,567.159
// Seconds 9 TotalSeconds 104,194,029.555
// Milliseconds 555 TotalMilliseconds 104,194,029,555.000
// Ticks 1,041,940,295,550,000
//
// FromDays( 20.84745602 ) 20.20:20:20.2000000
// Days 20 TotalDays 20.847
// Hours 20 TotalHours 500.339
// Minutes 20 TotalMinutes 30,020.337
// Seconds 20 TotalSeconds 1,801,220.200
// Milliseconds 200 TotalMilliseconds 1,801,220,200.000
// Ticks 18,012,202,000,000
Module Example
Sub Main()
' Create and display a TimeSpan value of 1 tick.
Console.Write(vbCrLf & "{0,-45}", "TimeSpan( 1 )")
ShowTimeSpanProperties(New TimeSpan(1))
' Create a TimeSpan value with a large number of ticks.
Console.Write(vbCrLf & "{0,-45}", "TimeSpan( 111222333444555 )")
ShowTimeSpanProperties(New TimeSpan(111222333444555))
' This TimeSpan has all fields specified.
Console.Write(vbCrLf & "{0,-45}", "TimeSpan( 10, 20, 30, 40, 50 )")
ShowTimeSpanProperties(New TimeSpan( 10, 20, 30, 40, 50))
' This TimeSpan has all fields overflowing.
Console.Write(vbCrLf & "{0,-45}",
"TimeSpan( 1111, 2222, 3333, 4444, 5555 )")
ShowTimeSpanProperties(New TimeSpan( 1111, 2222, 3333, 4444, 5555))
' This TimeSpan is based on a number of days.
Console.Write( vbCrLf & "{0,-45}", "FromDays( 20.84745602 )")
ShowTimeSpanProperties(TimeSpan.FromDays( 20.84745602))
End Sub
Sub ShowTimeSpanProperties(interval As TimeSpan)
Console.WriteLine("{0,21}", interval)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Days", interval.Days, "TotalDays", interval.TotalDays)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Hours", interval.Hours,
"TotalHours", interval.TotalHours)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Minutes", interval.Minutes,
"TotalMinutes", interval.TotalMinutes)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}", "Seconds", interval.Seconds,
"TotalSeconds", interval.TotalSeconds)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N3}",
"Milliseconds", interval.Milliseconds,
"TotalMilliseconds", interval.TotalMilliseconds)
Console.WriteLine("{0,-12}{1,8} {2,-18}{3,21:N0}",
Nothing, Nothing, "Ticks", interval.Ticks)
End Sub
End Module
' The example displays the following output if the current culture is en-US:
' TimeSpan( 1 ) 00:00:00.0000001
' Days 0 TotalDays 0.000
' Hours 0 TotalHours 0.000
' Minutes 0 TotalMinutes 0.000
' Seconds 0 TotalSeconds 0.000
' Milliseconds 0 TotalMilliseconds 0.000
' Ticks 1
'
' TimeSpan( 111222333444555 ) 128.17:30:33.3444555
' Days 128 TotalDays 128.730
' Hours 17 TotalHours 3,089.509
' Minutes 30 TotalMinutes 185,370.556
' Seconds 33 TotalSeconds 11,122,233.344
' Milliseconds 344 TotalMilliseconds 11,122,233,344.456
' Ticks 111,222,333,444,555
'
' TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
' Days 10 TotalDays 10.855
' Hours 20 TotalHours 260.511
' Minutes 30 TotalMinutes 15,630.668
' Seconds 40 TotalSeconds 937,840.050
' Milliseconds 50 TotalMilliseconds 937,840,050.000
' Ticks 9,378,400,500,000
'
' TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
' Days 1205 TotalDays 1,205.949
' Hours 22 TotalHours 28,942.786
' Minutes 47 TotalMinutes 1,736,567.159
' Seconds 9 TotalSeconds 104,194,029.555
' Milliseconds 555 TotalMilliseconds 104,194,029,555.000
' Ticks 1,041,940,295,550,000
'
' FromDays( 20.84745602 ) 20.20:20:20.2000000
' Days 20 TotalDays 20.847
' Hours 20 TotalHours 500.339
' Minutes 20 TotalMinutes 30,020.337
' Seconds 20 TotalSeconds 1,801,220.200
' Milliseconds 200 TotalMilliseconds 1,801,220,200.000
' Ticks 18,012,202,000,000
Комментарии
TimeSpanЗначение может быть представлено как [ - ]d.чч:мм:СС. FF, где необязательный знак "минус" указывает на отрицательный интервал времени, компонент d — дни, чч — часы, измеряемые в 24-часовом формате, mm — минуты, SS — секунды, а FF — доли секунды. Значением Days свойства является компонент Day, d.
DaysСвойство представляет целые дни, тогда как TotalDays свойство представляет целую и дробную часть дней.