TimeSpan.FromTicks(Int64) Methode
Definitie
Belangrijk
Bepaalde informatie heeft betrekking op een voorlopige productversie die aanzienlijk kan worden gewijzigd voordat deze wordt uitgebracht. Microsoft biedt geen enkele expliciete of impliciete garanties met betrekking tot de informatie die hier wordt verstrekt.
Retourneert een tijd die een TimeSpan opgegeven tijd vertegenwoordigt, waarbij de specificatie zich in eenheden van tikken bevindt.
public:
static TimeSpan FromTicks(long value);public static TimeSpan FromTicks(long value);static member FromTicks : int64 -> TimeSpanPublic Shared Function FromTicks (value As Long) As TimeSpanParameters
- value
- Int64
Een aantal tikken die een tijd vertegenwoordigen.
Retouren
Een object dat staat voor value.
Voorbeelden
In het volgende voorbeeld worden verschillende TimeSpan objecten gemaakt met behulp van de FromTicks methode.
// Example of the TimeSpan.FromTicks( long ) method.
using System;
class FromTicksDemo
{
static void GenTimeSpanFromTicks( long ticks )
{
// Create a TimeSpan object and TimeSpan string from
// a number of ticks.
TimeSpan interval = TimeSpan.FromTicks( ticks );
string timeInterval = interval.ToString( );
// Pad the end of the TimeSpan string with spaces if it
// does not contain milliseconds.
int pIndex = timeInterval.IndexOf( ':' );
pIndex = timeInterval.IndexOf( '.', pIndex );
if( pIndex < 0 ) timeInterval += " ";
Console.WriteLine( "{0,21}{1,26}", ticks, timeInterval );
}
static void Main( )
{
Console.WriteLine(
"This example of TimeSpan.FromTicks( long )\n" +
"generates the following output.\n" );
Console.WriteLine( "{0,21}{1,18}",
"FromTicks", "TimeSpan" );
Console.WriteLine( "{0,21}{1,18}",
"---------", "--------" );
GenTimeSpanFromTicks( 1 );
GenTimeSpanFromTicks( 12345 );
GenTimeSpanFromTicks( 123456789 );
GenTimeSpanFromTicks( 1234567898765 );
GenTimeSpanFromTicks( 12345678987654321 );
GenTimeSpanFromTicks( 10000000 );
GenTimeSpanFromTicks( 600000000 );
GenTimeSpanFromTicks( 36000000000 );
GenTimeSpanFromTicks( 864000000000 );
GenTimeSpanFromTicks( 18012202000000 );
}
}
/*
This example of TimeSpan.FromTicks( long )
generates the following output.
FromTicks TimeSpan
--------- --------
1 00:00:00.0000001
12345 00:00:00.0012345
123456789 00:00:12.3456789
1234567898765 1.10:17:36.7898765
12345678987654321 14288.23:31:38.7654321
10000000 00:00:01
600000000 00:01:00
36000000000 01:00:00
864000000000 1.00:00:00
18012202000000 20.20:20:20.2000000
*/
// Example of the TimeSpan.FromTicks( long ) method.
open System
let genTimeSpanFromTicks ticks =
// Create a TimeSpan object and TimeSpan string from
// a number of ticks.
let interval = TimeSpan.FromTicks ticks
let timeInterval = string interval
// Pad the end of the TimeSpan string with spaces if it
// does not contain milliseconds.
let pIndex = timeInterval.IndexOf ':'
let pIndex = timeInterval.IndexOf('.', pIndex)
let timeInterval =
if pIndex < 0 then timeInterval + " "
else timeInterval
printfn $"{ticks,21}{timeInterval,26}"
printfn "This example of TimeSpan.FromTicks( long )\ngenerates the following output.\n"
printfn "%21s%18s" "FromTicks" "TimeSpan"
printfn "%21s%18s" "---------" "--------"
genTimeSpanFromTicks 1
genTimeSpanFromTicks 12345
genTimeSpanFromTicks 123456789
genTimeSpanFromTicks 1234567898765L
genTimeSpanFromTicks 12345678987654321L
genTimeSpanFromTicks 10000000
genTimeSpanFromTicks 600000000
genTimeSpanFromTicks 36000000000L
genTimeSpanFromTicks 864000000000L
genTimeSpanFromTicks 18012202000000L
(*
This example of TimeSpan.FromTicks( long )
generates the following output.
FromTicks TimeSpan
--------- --------
1 00:00:00.0000001
12345 00:00:00.0012345
123456789 00:00:12.3456789
1234567898765 1.10:17:36.7898765
12345678987654321 14288.23:31:38.7654321
10000000 00:00:01
600000000 00:01:00
36000000000 01:00:00
864000000000 1.00:00:00
18012202000000 20.20:20:20.2000000
*)
' Example of the TimeSpan.FromTicks( Long ) method.
Module FromTicksDemo
Sub GenTimeSpanFromTicks( ticks As Long )
' Create a TimeSpan object and TimeSpan string from
' a number of ticks.
Dim interval As TimeSpan = TimeSpan.FromTicks( ticks )
Dim timeInterval As String = interval.ToString( )
' Pad the end of the TimeSpan string with spaces if it
' does not contain milliseconds.
Dim pIndex As Integer = timeInterval.IndexOf( ":"c )
pIndex = timeInterval.IndexOf( "."c, pIndex )
If pIndex < 0 Then timeInterval &= " "
Console.WriteLine( "{0,21}{1,26}", ticks, timeInterval )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of TimeSpan.FromTicks( Long )" & _
vbCrLf & "generates the following output." & vbCrLf )
Console.WriteLine( "{0,21}{1,18}", _
"FromTicks", "TimeSpan" )
Console.WriteLine( "{0,21}{1,18}", _
"---------", "--------" )
GenTimeSpanFromTicks( 1 )
GenTimeSpanFromTicks( 12345 )
GenTimeSpanFromTicks( 123456789 )
GenTimeSpanFromTicks( 1234567898765 )
GenTimeSpanFromTicks( 12345678987654321 )
GenTimeSpanFromTicks( 10000000 )
GenTimeSpanFromTicks( 600000000 )
GenTimeSpanFromTicks( 36000000000 )
GenTimeSpanFromTicks( 864000000000 )
GenTimeSpanFromTicks( 18012202000000 )
End Sub
End Module
' This example of TimeSpan.FromTicks( Long )
' generates the following output.
'
' FromTicks TimeSpan
' --------- --------
' 1 00:00:00.0000001
' 12345 00:00:00.0012345
' 123456789 00:00:12.3456789
' 1234567898765 1.10:17:36.7898765
' 12345678987654321 14288.23:31:38.7654321
' 10000000 00:00:01
' 600000000 00:01:00
' 36000000000 01:00:00
' 864000000000 1.00:00:00
' 18012202000000 20.20:20:20.2000000
Opmerkingen
Dit is een handige methode met hetzelfde gedrag als de TimeSpan.TimeSpan(Int64) constructor. Eén maatstreepje vertegenwoordigt honderd nanoseconden of één tien miljoenste van een seconde. Er zijn 10.000 tikken in een milliseconde.
