QualifierDataCollection 类

定义

public ref class QualifierDataCollection : System::Collections::ICollection

public class QualifierDataCollection : System.Collections.ICollection

type QualifierDataCollection = class
    interface ICollection
    interface IEnumerable

Public Class QualifierDataCollection
Implements ICollection

继承

Object

QualifierDataCollection

实现

ICollection IEnumerable

示例

以下示例使用类列出 有关Win32_Service 类 QualifierData 的限定符信息。 有关 Win32_Service 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 mClass =
            new ManagementClass("Win32_Service");

        mClass.Options.UseAmendedQualifiers = true;

        // Get the Qualifiers for the class
        QualifierDataCollection qualifiers =
            mClass.Qualifiers;

        // display the Qualifier names
        Console.WriteLine(mClass.ClassPath.ClassName +
            " Qualifiers: ");
        foreach (QualifierData q in qualifiers)
        {
            Console.WriteLine(q.Name);
        }
        Console.WriteLine();

        Console.WriteLine("Class Description: ");
        Console.WriteLine(
            mClass.Qualifiers["Description"].Value);
    }
}

Imports System.Management


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

        ' Get the WMI class
        Dim mClass As ManagementClass = _
            New ManagementClass("Win32_Service")

        mClass.Options.UseAmendedQualifiers = True

        ' Get the Qualifiers for the class
        Dim qualifiers As QualifierDataCollection = _
            mClass.Qualifiers()

        ' display the Qualifier names
        Console.WriteLine(mClass.ClassPath.ClassName & _
            " Qualifiers: ")
        For Each q As QualifierData In qualifiers
            Console.WriteLine(q.Name)
        Next

        Console.WriteLine()

        Console.WriteLine("Class Description: ")
        Console.WriteLine( _
            mClass.Qualifiers("Description").Value)


    End Function
End Class