Version 构造函数

public:
 Version();

public Version ();

Public Sub New ()

注解

此构造函数创建具有以下 Version 属性值的 对象。

public:
 Version(System::String ^ version);

public Version (string version);

new Version : string -> Version

Public Sub New (version As String)

参数

例外

注解

参数 version 只能包含按该顺序排列的主要组件、次要组件、内部版本和修订组件，并且全部由句点分隔。 必须至少有两个组件，最多有四个组件。 前两个组件假定为主要组件和次要组件。 未指定的组件的值未定义。

版本号的格式如下所示。 可选组件显示在方括号 (“[”和“]”) ：

主要版本号.次要版本号[.内部版本号[.修订号]]

所有定义的组件必须是大于或等于 0 的整数。 例如，如果主编号为 6，次要编号为 2，内部版本号为 1，修订号为 3，则 version 应为“6.2.1.3”。

public:
 Version(int major, int minor);

public Version (int major, int minor);

new Version : int * int -> Version

Public Sub New (major As Integer, minor As Integer)

参数

例外

注解

此构造函数创建具有以下 Version 属性值的 对象。

public:
 Version(int major, int minor, int build);

public Version (int major, int minor, int build);

new Version : int * int * int -> Version

Public Sub New (major As Integer, minor As Integer, build As Integer)

参数

例外

注解

此构造函数创建具有以下 Version 属性值的 对象。

public:
 Version(int major, int minor, int build, int revision);

public Version (int major, int minor, int build, int revision);

new Version : int * int * int * int -> Version

Public Sub New (major As Integer, minor As Integer, build As Integer, revision As Integer)

参数

例外

示例

下面的代码示例演示构造Version函数以及 Major、Minor、、BuildRevision、 MajorRevision和 MinorRevision 属性。

// This example demonstrates the Version.Revision,
// MajorRevision, and MinorRevision properties.
using namespace System;

int main()
{
    String^ formatStandard = "Standard version:\n" +
        " major.minor.build.revision = {0}.{1}.{2}.{3}";
    String^ formatInterim = "Interim version:\n" +
        " major.minor.build.majRev/minRev = {0}.{1}.{2}.{3}/{4}";

    Version^ standardVersion = gcnew Version(2, 4, 1128, 2);
    Version^ interimVersion = gcnew Version(2, 4, 1128, (100 << 16) + 2);

    Console::WriteLine(formatStandard, standardVersion->Major, 
        standardVersion->Minor, standardVersion->Build, 
        standardVersion->Revision);
    Console::WriteLine(formatInterim, interimVersion->Major,
        interimVersion->Minor, interimVersion->Build, 
        interimVersion->MajorRevision, interimVersion->MinorRevision);
};
/*
This code example produces the following results:

Standard version:
major.minor.build.revision = 2.4.1128.2
Interim version:
major.minor.build.majRev/minRev = 2.4.1128.100/2

*/

// This example demonstrates the Version.Revision,
// MajorRevision, and MinorRevision properties.
using System;

class Sample 
{
    public static void Main() 
    {

    string fmtStd = "Standard version:\n" +
                    "  major.minor.build.revision = {0}.{1}.{2}.{3}";
    string fmtInt = "Interim version:\n" +
                    "  major.minor.build.majRev/minRev = {0}.{1}.{2}.{3}/{4}";

    Version std = new Version(2, 4, 1128, 2);
    Version interim = new Version(2, 4, 1128, (100 << 16) + 2);

    Console.WriteLine(fmtStd, std.Major, std.Minor, std.Build, std.Revision);
    Console.WriteLine(fmtInt, interim.Major, interim.Minor, interim.Build, 
                              interim.MajorRevision, interim.MinorRevision);
    }
}
/*
This code example produces the following results:

Standard version:
  major.minor.build.revision = 2.4.1128.2
Interim version:
  major.minor.build.majRev/minRev = 2.4.1128.100/2

*/

// This example demonstrates the Version.Revision,
// MajorRevision, and MinorRevision properties.
open System

let std = Version(2, 4, 1128, 2)
let interim = Version(2, 4, 1128, (100 <<< 16) + 2)

printfn $"Standard version:\n  major.minor.build.revision = {std.Major}.{std.Minor}.{std.Build}.{std.Revision}"
printfn $"Interim version:\n  major.minor.build.majRev/minRev = {interim.Major}.{interim.Minor}.{interim.Build}.{interim.MajorRevision}/{interim.MinorRevision}"

// This code example produces the following results:
//     Standard version:
//       major.minor.build.revision = 2.4.1128.2
//     Interim version:
//       major.minor.build.majRev/minRev = 2.4.1128.100/2

' This example demonstrates the Version.Revision,
' MajorRevision, and MinorRevision properties.

Class Sample
    Public Shared Sub Main() 
        Dim fmtStd As String = "Standard version:" & vbCrLf & _
                               "  major.minor.build.revision = {0}.{1}.{2}.{3}"
        Dim fmtInt As String = "Interim version:" & vbCrLf & _
                               "  major.minor.build.majRev/minRev = {0}.{1}.{2}.{3}/{4}"
        
        Dim std As New Version(2, 4, 1128, 2)
        Dim interim As New Version(2, 4, 1128, (100 << 16) + 2)
        
        Console.WriteLine(fmtStd, std.Major, std.Minor, std.Build, std.Revision)
        Console.WriteLine(fmtInt, interim.Major, interim.Minor, interim.Build, _
                          interim.MajorRevision, interim.MinorRevision)
    End Sub
End Class

'
'This code example produces the following results:
'
'Standard version:
'  major.minor.build.revision = 2.4.1128.2
'Interim version:
'  major.minor.build.majRev/minRev = 2.4.1128.100/2
'

注解

此构造函数创建具有以下 Version 属性值的 对象。