ManagementBaseObject.GetPropertyQualifierValue(String, String) 方法

定义

命名空间:

System.Management

程序集:

System.Management.dll

包:

System.Management v8.0.0

Source:

ManagementBaseObject.cs

返回指定的属性限定符的值。

public:
 System::Object ^ GetPropertyQualifierValue(System::String ^ propertyName, System::String ^ qualifierName);

public object GetPropertyQualifierValue (string propertyName, string qualifierName);

member this.GetPropertyQualifierValue : string * string -> obj

Public Function GetPropertyQualifierValue (propertyName As String, qualifierName As String) As Object

参数

propertyName

String

限定符所属属性的名称。

qualifierName

String

相关的属性限定符的名称。

返回

Object

指定的限定符的值。

示例

以下示例使用 GetPropertyQualifierValue 方法显示 Win32_Process 类中每个属性的 Description 限定符的值。 有关 Win32_Process 类的详细信息，请参阅 Windows Management Instrumentation 文档。

using System;
using System.Management;

public class Sample
{
    public static void Main()
    {

        // Get the WMI class
        ManagementClass processClass =
            new ManagementClass("Win32_Process");
        processClass.Options.UseAmendedQualifiers = true;

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

        // display the properties
        Console.WriteLine("Win32_Process Property Names: ");
        foreach (PropertyData property in properties)
        {
            Console.WriteLine(property.Name);

            foreach (QualifierData q in property.Qualifiers)
            {
                if(q.Name.Equals("Description"))
                {
                    Console.WriteLine(
                        processClass.GetPropertyQualifierValue(
                        property.Name, q.Name));
                }
            }
            Console.WriteLine();
        }
    }
}

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( _
            "Win32_Process")
        processClass.Options.UseAmendedQualifiers = True

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

        ' display the properties
        Console.WriteLine("Win32_Process Property Names: ")

        For Each p As PropertyData In properties

            Console.WriteLine(p.Name)

            For Each q As QualifierData In p.Qualifiers

                If (q.Name.Equals("Description")) Then

                    Console.WriteLine( _
                        processClass.GetPropertyQualifierValue( _
                            p.Name, q.Name))
                End If

            Next
            Console.WriteLine()

        Next
    End Function
End Class

注解

.NET Framework 安全性

对直接调用方的完全信任。 此成员不能由部分信任的代码使用。 有关详细信息，请参阅 使用部分受信任的代码中的库。