ManagementClass 建構函式

定義

命名空間:: System.Management

組件:: System.Management.dll

套件:: System.Management v11.0.0-rc.1.26425.128

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

初始化 ManagementClass 類別的新執行個體。

多載

名稱	Description
ManagementClass()	初始化 ManagementClass 類別的新執行個體。這就是無參數建構子。
ManagementClass(ManagementPath)	初始化 ManagementClass 類別的新執行個體。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。
ManagementClass(String)	初始化一個初始化到指定路徑的類別新實例 ManagementClass 。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。
ManagementClass(ManagementPath, ObjectGetOptions)	使用指定的選項初始化該類別的新實例 ManagementClass ，初始化為指定 WMI 類別路徑。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。
ManagementClass(SerializationInfo, StreamingContext)	已淘汰. 從指定的和 ManagementClass 類別實例SerializationInfo中初始化該StreamingContext類別的新實例。
ManagementClass(String, ObjectGetOptions)	使用指定的選項初始化該類別的新實例 ManagementClass ，初始化為指定 WMI 類別路徑。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。
ManagementClass(ManagementScope, ManagementPath, ObjectGetOptions)	初始化該類別的新實例 ManagementClass ，針對指定的 WMI 類別，在指定的作用域內並使用指定的選項。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。
ManagementClass(String, String, ObjectGetOptions)	初始化該類別的新實例 ManagementClass ，針對指定的 WMI 類別，在指定的範圍內，並以指定的選項進行。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

ManagementClass()

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

初始化 ManagementClass 類別的新執行個體。這就是無參數建構子。

public:
 ManagementClass();

public ManagementClass();

Public Sub New ()

範例

以下範例說明如何使用無參數建構子初始化變 ManagementClass 數 ManagementClass 。範例列出了所建立類別的方法、屬性與限定符。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementClass processClass =
            new ManagementClass();
        processClass.Path = new
            ManagementPath("Win32_Process");

        // Get the methods in the class
        MethodDataCollection methods =
            processClass.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            processClass.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            processClass.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management


Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim processClass As New ManagementClass
        processClass.Path = New _
            ManagementPath("Win32_Process")

        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = processClass.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = processClass.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        processClass.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(ManagementPath)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

初始化 ManagementClass 類別的新執行個體。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

public:
 ManagementClass(System::Management::ManagementPath ^ path);

public ManagementClass(System.Management.ManagementPath path);

new System.Management.ManagementClass : System.Management.ManagementPath -> System.Management.ManagementClass

Public Sub New (path As ManagementPath)

參數

path: ManagementPath

A ManagementPath 指定要綁定的 WMI 類別。參數必須指定一個 WMI 類別路徑。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

範例

以下範例說明如何用ManagementClass建構子初始化變ManagementClass數。範例列出了所建立類別的方法、屬性與限定符。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementClass c = new ManagementClass(
            new ManagementPath("Win32_LogicalDisk"));

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management


Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim c As New ManagementClass( _
            New ManagementPath("Win32_LogicalDisk"))


        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

參數 path 必須指定一個 WMI 類別路徑。

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(String)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

初始化一個初始化到指定路徑的類別新實例 ManagementClass 。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

public:
 ManagementClass(System::String ^ path);

public ManagementClass(string path);

new System.Management.ManagementClass : string -> System.Management.ManagementClass

Public Sub New (path As String)

參數

path: String

通往 WMI 課程的道路。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

範例

以下範例說明如何用ManagementClass建構子初始ManagementClass化變數。範例列出了所建立類別的方法、屬性與限定符。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementClass c =
            new ManagementClass("Win32_LogicalDisk");

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management


Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim c As New ManagementClass("Win32_LogicalDisk")

        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(ManagementPath, ObjectGetOptions)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

使用指定的選項初始化該類別的新實例 ManagementClass ，初始化為指定 WMI 類別路徑。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

public:
 ManagementClass(System::Management::ManagementPath ^ path, System::Management::ObjectGetOptions ^ options);

public ManagementClass(System.Management.ManagementPath path, System.Management.ObjectGetOptions options);

new System.Management.ManagementClass : System.Management.ManagementPath * System.Management.ObjectGetOptions -> System.Management.ManagementClass

Public Sub New (path As ManagementPath, options As ObjectGetOptions)

參數

path: ManagementPath

一個 ManagementPath 代表 WMI 類別路徑的實例。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

options: ObjectGetOptions

A ObjectGetOptions 表示取回此類別時可使用的選項。

範例

以下範例說明如何用ManagementClass建構子初始化變ManagementClass數。範例列出了所建立類別的方法、屬性和限定符（包括修正後的限定符）。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementPath p =
            new ManagementPath("Win32_Process");
        // Options specify that amended qualifiers
        // are to be retrieved along with the class
        ObjectGetOptions o = new ObjectGetOptions(
            null, System.TimeSpan.MaxValue, true);
        ManagementClass c = new ManagementClass(p,o);

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management


Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim p As New ManagementPath("Win32_Process")
        ' Options specify that amended qualifiers
        ' are to be retrieved along with the class
        Dim o As New ObjectGetOptions( _
            Nothing, System.TimeSpan.MaxValue, True)
        Dim c As New ManagementClass(p, o)

        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each pdata As PropertyData In properties

            Console.WriteLine(pdata.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(SerializationInfo, StreamingContext)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

警告

This API supports obsolete formatter-based serialization. It should not be called or extended by application code.

從指定的和 ManagementClass 類別實例SerializationInfo中初始化該StreamingContext類別的新實例。

protected:
 ManagementClass(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);

[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
protected ManagementClass(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

protected ManagementClass(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);

[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
new System.Management.ManagementClass : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Management.ManagementClass

new System.Management.ManagementClass : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> System.Management.ManagementClass

Protected Sub New (info As SerializationInfo, context As StreamingContext)

參數

info: SerializationInfo

類別的 SerializationInfo 實例，包含序列化新 ManagementClass的資訊。

context: StreamingContext

包含與新序列StreamingContext化串流相關聯來源的類別實例ManagementClass。

屬性: ObsoleteAttribute

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(String, ObjectGetOptions)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

public:
 ManagementClass(System::String ^ path, System::Management::ObjectGetOptions ^ options);

public ManagementClass(string path, System.Management.ObjectGetOptions options);

new System.Management.ManagementClass : string * System.Management.ObjectGetOptions -> System.Management.ManagementClass

Public Sub New (path As String, options As ObjectGetOptions)

參數

path: String

通往 WMI 課程的道路。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

options: ObjectGetOptions

A ObjectGetOptions 表示取回 WMI 類別時可用的選項。

範例

以下範例說明如何用ManagementClass建構子初始ManagementClass化變數。範例列出了所建立類別的方法、屬性和限定符（包括修正後的限定符）。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        //Options specify that amended qualifiers
        // should be retrieved along with the class
        ObjectGetOptions o = new ObjectGetOptions(
            null, System.TimeSpan.MaxValue, true);
        ManagementClass c =
            new ManagementClass("Win32_ComputerSystem",o);

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management

Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        ' Options specify that amended qualifiers
        ' should be retrieved along with the class
        Dim o As New ObjectGetOptions( _
            Nothing, System.TimeSpan.MaxValue, True)
        Dim c As New ManagementClass("Win32_ComputerSystem", o)

        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(ManagementScope, ManagementPath, ObjectGetOptions)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

初始化該類別的新實例 ManagementClass ，針對指定的 WMI 類別，在指定的作用域內並使用指定的選項。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

public:
 ManagementClass(System::Management::ManagementScope ^ scope, System::Management::ManagementPath ^ path, System::Management::ObjectGetOptions ^ options);

public ManagementClass(System.Management.ManagementScope scope, System.Management.ManagementPath path, System.Management.ObjectGetOptions options);

new System.Management.ManagementClass : System.Management.ManagementScope * System.Management.ManagementPath * System.Management.ObjectGetOptions -> System.Management.ManagementClass

Public Sub New (scope As ManagementScope, path As ManagementPath, options As ObjectGetOptions)

參數

scope: ManagementScope

A ManagementScope 用來指定 WMI 類別所在的範圍（伺服器和命名空間）。

path: ManagementPath

A ManagementPath 代表指定範圍內 WMI 類別的路徑。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

options: ObjectGetOptions

還有 ObjectGetOptions 一個指定取回 WMI 類別時可使用的選項。

範例

以下範例說明如何用ManagementClass建構子初始化變ManagementClass數。範例列出了所建立類別的方法、屬性和限定符（包括修正後的限定符）。你必須在程式碼中更改範疇（命名空間），才能讓範例在你的電腦上正確執行。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementScope s =
            new ManagementScope("\\\\MyBox\\root\\cimv2");
        ManagementPath p = new ManagementPath("Win32_Environment");
        ObjectGetOptions o = new ObjectGetOptions(
            null, System.TimeSpan.MaxValue, true);
        ManagementClass c = new ManagementClass(s, p, o);

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management

Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        Dim s As New ManagementScope("\\MyBox\root\cimv2")
        Dim p As New ManagementPath("Win32_Environment")
        Dim o As New ObjectGetOptions( _
            Nothing, System.TimeSpan.MaxValue, True)
        Dim c As New ManagementClass(s, p, o)

        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        Dim data As PropertyData
        For Each data In properties

            Console.WriteLine(data.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

路徑可指定為完整路徑（包含伺服器與命名空間）。然而，若指定示波器，則會覆蓋完整路徑的第一部分。

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

ManagementClass(String, String, ObjectGetOptions)

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

來源:: ManagementClass.cs

初始化該類別的新實例 ManagementClass ，針對指定的 WMI 類別，在指定的範圍內，並以指定的選項進行。該類別代表來自 WMI 的通用資訊模型（CIM）管理類別，如 Win32_LogicalDisk，可代表磁碟機，以及 Win32_Process，代表程序，如 Notepad.exe。

public:
 ManagementClass(System::String ^ scope, System::String ^ path, System::Management::ObjectGetOptions ^ options);

public ManagementClass(string scope, string path, System.Management.ObjectGetOptions options);

new System.Management.ManagementClass : string * string * System.Management.ObjectGetOptions -> System.Management.ManagementClass

Public Sub New (scope As String, path As String, options As ObjectGetOptions)

參數

scope: String

WMI 級別所處的範圍。

path: String

在指定範圍內，前往 WMI 類別的路徑。該班代表WMI的CIM管理班級。 CIM 類別代表管理資訊，包括硬體、軟體、流程等。欲了解更多Windows CIM 課程資訊，請參閱 CIM 課程。

options: ObjectGetOptions

還有 ObjectGetOptions 一個指定取回 WMI 類別時可使用的選項。

範例

以下範例說明如何用ManagementClass建構子初始ManagementClass化變數。範例列出了所建立類別的方法、屬性和限定符（包括修正後的限定符）。你必須在程式碼中更改範疇（命名空間），才能讓範例在你的電腦上正確執行。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        //Options specify that amended qualifiers
        // should be retrieved along with the class
        ManagementClass c =
            new ManagementClass("\\\\MyBox\\root\\cimv2",
            "Win32_Environment",
            new ObjectGetOptions(
            null, System.TimeSpan.MaxValue, true));

        // Get the methods in the class
        MethodDataCollection methods =
            c.Methods;

        // display the methods
        Console.WriteLine("Method Names: ");
        foreach (MethodData method in methods)
        {
            Console.WriteLine(method.Name);
        }
        Console.WriteLine();

        // Get the properties in the class
        PropertyDataCollection properties =
            c.Properties;

        // display the properties
        Console.WriteLine("Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);
        }
        Console.WriteLine();

        // Get the Qualifiers in the class
        QualifierDataCollection qualifiers =
            c.Qualifiers;

        // display the qualifiers
        Console.WriteLine("Qualifier Names: ");
        foreach (QualifierData qualifier in qualifiers)
        {
            Console.WriteLine(qualifier.Name);
        }
    }
}

Imports System.Management


Class Sample
    Public Overloads Shared Function _
        Main(ByVal args() As String) As Integer

        ' Get the WMI class
        ' Options specify that amended qualifiers
        ' should be retrieved along with the class
        Dim c As New ManagementClass("\\MyBox\root\cimv2", _
            "Win32_Environment", _
            New ObjectGetOptions( _
            Nothing, System.TimeSpan.MaxValue, True))


        ' Get the methods in the class
        Dim methods As MethodDataCollection
        methods = c.Methods

        ' display the methods
        Console.WriteLine("Method Names: ")
        For Each method As MethodData In methods

            Console.WriteLine(method.Name)
        Next
        Console.WriteLine()

        ' Get the properties in the class
        Dim properties As PropertyDataCollection
        properties = c.Properties

        ' display the properties
        Console.WriteLine("Property Names: ")
        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)
        Next
        Console.WriteLine()

        ' Get the Qualifiers in the class
        Dim qualifiers As QualifierDataCollection = _
        c.Qualifiers()

        ' display the qualifiers
        Console.WriteLine("Qualifier Names: ")
        For Each qualifier As QualifierData In qualifiers

            Console.WriteLine(qualifier.Name)
        Next

    End Function
End Class

備註

路徑可指定為完整路徑（包含伺服器與命名空間）。然而，若指定示波器，則會覆蓋完整路徑的第一部分。

.NET Framework 安全性

完全信任當下的來電者。此成員無法被部分受信任的程式碼使用。欲了解更多資訊，請參閱「部分受信任程式碼的函式庫使用」。

適用於

意見反應

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