TimeSpan 구조체
시간 간격을 나타냅니다.
네임스페이스: System
어셈블리: mscorlib(mscorlib.dll)
구문
‘선언
<SerializableAttribute> _
<ComVisibleAttribute(True)> _
Public Structure TimeSpan
Implements IComparable, IComparable(Of TimeSpan), _
IEquatable(Of TimeSpan)
‘사용 방법
Dim instance As TimeSpan
[SerializableAttribute]
[ComVisibleAttribute(true)]
public struct TimeSpan : IComparable, IComparable<TimeSpan>,
IEquatable<TimeSpan>
[SerializableAttribute]
[ComVisibleAttribute(true)]
public value class TimeSpan : IComparable, IComparable<TimeSpan>,
IEquatable<TimeSpan>
/** @attribute SerializableAttribute() */
/** @attribute ComVisibleAttribute(true) */
public final class TimeSpan extends ValueType implements IComparable, IComparable<TimeSpan>,
IEquatable<TimeSpan>
JScript에서는 구조체를 사용할 수 있지만 새로 선언할 수는 없습니다.
설명
TimeSpan 개체는 양수 또는 음수의 일, 시, 분, 초 및 초의 소수 부분 단위로 측정된 시간 간격 또는 기간을 나타냅니다. 기간을 측정하는 데 사용하는 최대 시간 단위는 일입니다. 월과 년과 같은 시간 단위에서는 일 수가 변하기 때문에 일관성을 위해 시간 간격은 일 단위로 측정됩니다.
TimeSpan 개체의 값은 표시된 시간 간격과 동일한 틱 수입니다. 틱 하나는 100나노초이며 TimeSpan 개체 값의 범위는 MinValue에서 MaxValue까지입니다.
TimeSpan 값은 [-]d.hh:mm:ss.ff로 나타낼 수 있습니다. 여기서 선택적 - 기호는 음의 시간을 나타내며, d 구성 요소는 일, hh는 24시간을 기준으로 측정한 시, mm은 분, ss는 초, ff는 초의 소수 부분입니다. 즉, 시간 간격은 양수나 음수의 시간이 없는 일 수, 시간이 있는 일 수, 또는 시간으로만 구성됩니다. 예를 들어, 1.0e+13틱으로 초기화된 TimeSpan 개체의 텍스트 표현은 "11.13:46:40"으로 나타내는데, 이것은 11일, 13시간, 46분, 40초를 의미합니다.
TimeSpan 형식은 System.IComparable 및 System.IComparable 인터페이스를 구현합니다.
예제
다음 코드 예제에서는 몇 개의 TimeSpan 개체를 만들고 각 개체의 속성을 표시합니다.
' Example of the TimeSpan class properties.
Imports System
Imports Microsoft.VisualBasic
Module TimeSpanPropertiesDemo
Const headerFmt As String = vbCrLf & "{0,-45}"
Const dataFmt As String = "{0,-12}{1,8} {2,-18}{3,21}"
' Display the properties of the TimeSpan parameter.
Sub ShowTimeSpanProperties( interval as TimeSpan )
Console.WriteLine( "{0,21}", interval )
Console.WriteLine( dataFmt, _
"Days", interval.Days, "TotalDays", interval.TotalDays )
Console.WriteLine( dataFmt, "Hours", interval.Hours, _
"TotalHours", interval.TotalHours )
Console.WriteLine( dataFmt, "Minutes", interval.Minutes, _
"TotalMinutes", interval.TotalMinutes )
Console.WriteLine( dataFmt, "Seconds", interval.Seconds, _
"TotalSeconds", interval.TotalSeconds )
Console.WriteLine( dataFmt, _
"Milliseconds", interval.Milliseconds, _
"TotalMilliseconds", interval.TotalMilliseconds )
Console.WriteLine( dataFmt, _
Nothing, Nothing, "Ticks", interval.Ticks )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of the TimeSpan class properties " & _
"generates the " & vbCrLf & "following output. It " & _
"creates several TimeSpan objects and " & vbCrLf & _
"displays the values of the TimeSpan properties for " & _
"each." )
' Create and display a TimeSpan value of 1 tick.
Console.Write( headerFmt, "TimeSpan( 1 )" )
ShowTimeSpanProperties( new TimeSpan( 1 ) )
' Create a TimeSpan value with a large number of ticks.
Console.Write( headerFmt, "TimeSpan( 111222333444555 )" )
ShowTimeSpanProperties( new TimeSpan( 111222333444555 ) )
' This TimeSpan has all fields specified.
Console.Write( headerFmt, "TimeSpan( 10, 20, 30, 40, 50 )" )
ShowTimeSpanProperties( new TimeSpan( 10, 20, 30, 40, 50 ) )
' This TimeSpan has all fields overflowing.
Console.Write( headerFmt, _
"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( headerFmt, "FromDays( 20.84745602 )" )
ShowTimeSpanProperties( TimeSpan.FromDays( 20.84745602 ) )
End Sub
End Module
' This example of the TimeSpan class properties generates the
' following output. It creates several TimeSpan objects and
' displays the values of the TimeSpan properties for each.
'
' TimeSpan( 1 ) 00:00:00.0000001
' Days 0 TotalDays 1.15740740740741E-12
' Hours 0 TotalHours 2.77777777777778E-11
' Minutes 0 TotalMinutes 1.66666666666667E-09
' Seconds 0 TotalSeconds 1E-07
' Milliseconds 0 TotalMilliseconds 0.0001
' Ticks 1
'
' TimeSpan( 111222333444555 ) 128.17:30:33.3444555
' Days 128 TotalDays 128.729552597865
' Hours 17 TotalHours 3089.50926234875
' Minutes 30 TotalMinutes 185370.555740925
' Seconds 33 TotalSeconds 11122233.3444555
' Milliseconds 344 TotalMilliseconds 11122233344.4555
' Ticks 111222333444555
'
' TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
' Days 10 TotalDays 10.8546302083333
' Hours 20 TotalHours 260.511125
' Minutes 30 TotalMinutes 15630.6675
' Seconds 40 TotalSeconds 937840.05
' Milliseconds 50 TotalMilliseconds 937840050
' Ticks 9378400500000
'
' TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
' Days 1205 TotalDays 1205.94941614583
' Hours 22 TotalHours 28942.7859875
' Minutes 47 TotalMinutes 1736567.15925
' Seconds 9 TotalSeconds 104194029.555
' Milliseconds 555 TotalMilliseconds 104194029555
' Ticks 1041940295550000
'
' FromDays( 20.84745602 ) 20.20:20:20.2000000
' Days 20 TotalDays 20.8474560185185
' Hours 20 TotalHours 500.338944444444
' Minutes 20 TotalMinutes 30020.3366666667
' Seconds 20 TotalSeconds 1801220.2
' Milliseconds 200 TotalMilliseconds 1801220200
' Ticks 18012202000000
// Example of the TimeSpan class properties.
using System;
class TimeSpanPropertiesDemo
{
const string headerFmt = "\n{0,-45}";
const string dataFmt = "{0,-12}{1,8} {2,-18}{3,21}" ;
// Display the properties of the TimeSpan parameter.
static void ShowTimeSpanProperties( TimeSpan interval )
{
Console.WriteLine( "{0,21}", interval );
Console.WriteLine( dataFmt, "Days", interval.Days,
"TotalDays", interval.TotalDays );
Console.WriteLine( dataFmt, "Hours", interval.Hours,
"TotalHours", interval.TotalHours );
Console.WriteLine( dataFmt, "Minutes", interval.Minutes,
"TotalMinutes", interval.TotalMinutes );
Console.WriteLine( dataFmt, "Seconds", interval.Seconds,
"TotalSeconds", interval.TotalSeconds );
Console.WriteLine( dataFmt, "Milliseconds",
interval.Milliseconds, "TotalMilliseconds",
interval.TotalMilliseconds );
Console.WriteLine( dataFmt, null, null,
"Ticks", interval.Ticks );
}
static void Main( )
{
Console.WriteLine(
"This example of the TimeSpan class properties " +
"generates the \nfollowing output. It " +
"creates several TimeSpan objects and \ndisplays " +
"the values of the TimeSpan properties for each." );
// Create and display a TimeSpan value of 1 tick.
Console.Write( headerFmt, "TimeSpan( 1 )" );
ShowTimeSpanProperties( new TimeSpan( 1 ) );
// Create a TimeSpan value with a large number of ticks.
Console.Write( headerFmt, "TimeSpan( 111222333444555 )" );
ShowTimeSpanProperties( new TimeSpan( 111222333444555 ) );
// This TimeSpan has all fields specified.
Console.Write( headerFmt, "TimeSpan( 10, 20, 30, 40, 50 )" );
ShowTimeSpanProperties( new TimeSpan( 10, 20, 30, 40, 50 ) );
// This TimeSpan has all fields overflowing.
Console.Write( headerFmt,
"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( headerFmt, "FromDays( 20.84745602 )" );
ShowTimeSpanProperties( TimeSpan.FromDays( 20.84745602 ) );
}
}
/*
This example of the TimeSpan class properties generates the
following output. It creates several TimeSpan objects and
displays the values of the TimeSpan properties for each.
TimeSpan( 1 ) 00:00:00.0000001
Days 0 TotalDays 1.15740740740741E-12
Hours 0 TotalHours 2.77777777777778E-11
Minutes 0 TotalMinutes 1.66666666666667E-09
Seconds 0 TotalSeconds 1E-07
Milliseconds 0 TotalMilliseconds 0.0001
Ticks 1
TimeSpan( 111222333444555 ) 128.17:30:33.3444555
Days 128 TotalDays 128.729552597865
Hours 17 TotalHours 3089.50926234875
Minutes 30 TotalMinutes 185370.555740925
Seconds 33 TotalSeconds 11122233.3444555
Milliseconds 344 TotalMilliseconds 11122233344.4555
Ticks 111222333444555
TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
Days 10 TotalDays 10.8546302083333
Hours 20 TotalHours 260.511125
Minutes 30 TotalMinutes 15630.6675
Seconds 40 TotalSeconds 937840.05
Milliseconds 50 TotalMilliseconds 937840050
Ticks 9378400500000
TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
Days 1205 TotalDays 1205.94941614583
Hours 22 TotalHours 28942.7859875
Minutes 47 TotalMinutes 1736567.15925
Seconds 9 TotalSeconds 104194029.555
Milliseconds 555 TotalMilliseconds 104194029555
Ticks 1041940295550000
FromDays( 20.84745602 ) 20.20:20:20.2000000
Days 20 TotalDays 20.8474560185185
Hours 20 TotalHours 500.338944444444
Minutes 20 TotalMinutes 30020.3366666667
Seconds 20 TotalSeconds 1801220.2
Milliseconds 200 TotalMilliseconds 1801220200
Ticks 18012202000000
*/
// Example of the TimeSpan class properties.
using namespace System;
// Display the properties of the TimeSpan parameter.
static void ShowTimeSpanProperties( TimeSpan interval )
{
Object^ null = nullptr;
String^ dataFmt = "{0,-12}{1,8} {2,-18}{3,21}";
Console::WriteLine( "{0,21}", interval );
Console::WriteLine( dataFmt, "Days", interval.Days, "TotalDays", interval.TotalDays );
Console::WriteLine( dataFmt, "Hours", interval.Hours, "TotalHours", interval.TotalHours );
Console::WriteLine( dataFmt, "Minutes", interval.Minutes, "TotalMinutes", interval.TotalMinutes );
Console::WriteLine( dataFmt, "Seconds", interval.Seconds, "TotalSeconds", interval.TotalSeconds );
Console::WriteLine( dataFmt, "Milliseconds", interval.Milliseconds, "TotalMilliseconds", interval.TotalMilliseconds );
Console::WriteLine( dataFmt, null, null, "Ticks", interval.Ticks );
}
int main()
{
String^ headerFmt = "\n{0,-45}";
Console::WriteLine( "This example of the TimeSpan class properties "
"generates the \nfollowing output. It "
"creates several TimeSpan objects and \ndisplays "
"the values of the TimeSpan properties for each." );
// Create and display a TimeSpan value of 1 tick.
Console::Write( headerFmt, "TimeSpan( 1 )" );
ShowTimeSpanProperties( TimeSpan(1) );
// Create a TimeSpan value with a large number of ticks.
Console::Write( headerFmt, "TimeSpan( 111222333444555 )" );
ShowTimeSpanProperties( TimeSpan(111222333444555) );
// This TimeSpan has all fields specified.
Console::Write( headerFmt, "TimeSpan( 10, 20, 30, 40, 50 )" );
ShowTimeSpanProperties( TimeSpan(10,20,30,40,50) );
// This TimeSpan has all fields overflowing.
Console::Write( headerFmt, "TimeSpan( 1111, 2222, 3333, 4444, 5555 )" );
ShowTimeSpanProperties( TimeSpan(1111,2222,3333,4444,5555) );
// This TimeSpan is based on a number of days.
Console::Write( headerFmt, "FromDays( 20.84745602 )" );
ShowTimeSpanProperties( TimeSpan::FromDays( 20.84745602 ) );
}
/*
This example of the TimeSpan class properties generates the
following output. It creates several TimeSpan objects and
displays the values of the TimeSpan properties for each.
TimeSpan( 1 ) 00:00:00.0000001
Days 0 TotalDays 1.15740740740741E-12
Hours 0 TotalHours 2.77777777777778E-11
Minutes 0 TotalMinutes 1.66666666666667E-09
Seconds 0 TotalSeconds 1E-07
Milliseconds 0 TotalMilliseconds 0.0001
Ticks 1
TimeSpan( 111222333444555 ) 128.17:30:33.3444555
Days 128 TotalDays 128.729552597865
Hours 17 TotalHours 3089.50926234875
Minutes 30 TotalMinutes 185370.555740925
Seconds 33 TotalSeconds 11122233.3444555
Milliseconds 344 TotalMilliseconds 11122233344.4555
Ticks 111222333444555
TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
Days 10 TotalDays 10.8546302083333
Hours 20 TotalHours 260.511125
Minutes 30 TotalMinutes 15630.6675
Seconds 40 TotalSeconds 937840.05
Milliseconds 50 TotalMilliseconds 937840050
Ticks 9378400500000
TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
Days 1205 TotalDays 1205.94941614583
Hours 22 TotalHours 28942.7859875
Minutes 47 TotalMinutes 1736567.15925
Seconds 9 TotalSeconds 104194029.555
Milliseconds 555 TotalMilliseconds 104194029555
Ticks 1041940295550000
FromDays( 20.84745602 ) 20.20:20:20.2000000
Days 20 TotalDays 20.8474560185185
Hours 20 TotalHours 500.338944444444
Minutes 20 TotalMinutes 30020.3366666667
Seconds 20 TotalSeconds 1801220.2
Milliseconds 200 TotalMilliseconds 1801220200
Ticks 18012202000000
*/
// Example of the TimeSpan class properties.
import System.*;
class TimeSpanPropertiesDemo
{
private static String headerFmt = "\n{0,-45}";
private static String dataFmt = "{0,-12}{1,8} {2,-18}{3,21}";
// Display the properties of the TimeSpan parameter.
static void ShowTimeSpanProperties(TimeSpan interval)
{
Console.WriteLine("{0,21}", interval);
Console.WriteLine(dataFmt, new Object[] { "Days",
String.valueOf(interval.get_Days()), "TotalDays",
String.valueOf(interval.get_TotalDays()) });
Console.WriteLine(dataFmt, new Object[] { "Hours",
String.valueOf(interval.get_Hours()), "TotalHours",
String.valueOf(interval.get_TotalHours()) });
Console.WriteLine(dataFmt, new Object[] { "Minutes",
String.valueOf(interval.get_Minutes()), "TotalMinutes",
String.valueOf(interval.get_TotalMinutes()) });
Console.WriteLine(dataFmt, new Object[] { "Seconds",
String.valueOf(interval.get_Seconds()), "TotalSeconds",
(System.Double)interval.get_TotalSeconds() });
Console.WriteLine(dataFmt, new Object[] { "Milliseconds",
String.valueOf(interval.get_Milliseconds()), "TotalMilliseconds",
(System.Double)interval.get_TotalMilliseconds() });
Console.WriteLine(dataFmt, new Object[] { null, null, "Ticks",
String.valueOf(interval.get_Ticks()) });
} //ShowTimeSpanProperties
public static void main(String[] args)
{
Console.WriteLine(("This example of the TimeSpan class properties "
+ "generates the \nfollowing output. It "
+ "creates several TimeSpan objects and \ndisplays "
+ "the values of the TimeSpan properties for each."));
// Create and display a TimeSpan value of 1 tick.
Console.Write(headerFmt, "TimeSpan( 1 )");
ShowTimeSpanProperties(new TimeSpan(1));
// Create a TimeSpan value with a large number of ticks.
Console.Write(headerFmt, "TimeSpan( 111222333444555 )");
ShowTimeSpanProperties(new TimeSpan(111222333444555L));
// This TimeSpan has all fields specified.
Console.Write(headerFmt, "TimeSpan( 10, 20, 30, 40, 50 )");
ShowTimeSpanProperties(new TimeSpan(10, 20, 30, 40, 50));
// This TimeSpan has all fields overflowing.
Console.Write(headerFmt, "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(headerFmt, "FromDays( 20.84745602 )");
ShowTimeSpanProperties(TimeSpan.FromDays(20.84745602));
} //main
} //TimeSpanPropertiesDemo
/*
This example of the TimeSpan class properties generates the
following output. It creates several TimeSpan objects and
displays the values of the TimeSpan properties for each.
TimeSpan( 1 ) 00:00:00.0000001
Days 0 TotalDays 1.1574074074074074E-12
Hours 0 TotalHours 2.7777777777777777E-11
Minutes 0 TotalMinutes 1.6666666666666667E-9
Seconds 0 TotalSeconds 1E-07
Milliseconds 0 TotalMilliseconds 0.0001
Ticks 1
TimeSpan( 111222333444555 ) 128.17:30:33.3444555
Days 128 TotalDays 128.7295525978646
Hours 17 TotalHours 3089.50926234875
Minutes 30 TotalMinutes 185370.555740925
Seconds 33 TotalSeconds 11122233.3444555
Milliseconds 344 TotalMilliseconds 11122233344.4555
Ticks 111222333444555
TimeSpan( 10, 20, 30, 40, 50 ) 10.20:30:40.0500000
Days 10 TotalDays 10.854630208333333
Hours 20 TotalHours 260.511125
Minutes 30 TotalMinutes 15630.6675
Seconds 40 TotalSeconds 937840.05
Milliseconds 50 TotalMilliseconds 937840050
Ticks 9378400500000
TimeSpan( 1111, 2222, 3333, 4444, 5555 ) 1205.22:47:09.5550000
Days 1205 TotalDays 1205.9494161458333
Hours 22 TotalHours 28942.7859875
Minutes 47 TotalMinutes 1736567.15925
Seconds 9 TotalSeconds 104194029.555
Milliseconds 555 TotalMilliseconds 104194029555
Ticks 1041940295550000
FromDays( 20.84745602 ) 20.20:20:20.2000000
Days 20 TotalDays 20.847456018518518
Hours 20 TotalHours 500.33894444444445
Minutes 20 TotalMinutes 30020.336666666666
Seconds 20 TotalSeconds 1801220.2
Milliseconds 200 TotalMilliseconds 1801220200
Ticks 18012202000000
*/
스레드로부터의 안전성
이 형식의 모든 public static(Visual Basic의 경우 Shared) 멤버는 스레드로부터 안전합니다. 인터페이스 멤버는 스레드로부터 안전하지 않습니다.
플랫폼
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.
버전 정보
.NET Framework
2.0, 1.1, 1.0에서 지원
.NET Compact Framework
2.0, 1.0에서 지원