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QualifierDataCollection.QualifierDataEnumerator Class

Represents the enumerator for QualifierData objects in the QualifierDataCollection.

Namespace:  System.Management
Assembly:  System.Management (in System.Management.dll)

public class QualifierDataEnumerator : IEnumerator

The following example enumerates through all the qualifiers in the Win32_LogicalDisk class and displays their values.

using System; 
using System.Management;

// This sample demonstrates how to  
// enumerate qualifiers of a ManagementClass  
// using QualifierDataEnumerator object. 
class Sample_QualifierDataEnumerator 
    public static int Main(string[] args) 
        ManagementClass diskClass = 
            new ManagementClass("Win32_LogicalDisk"); 
        diskClass.Options.UseAmendedQualifiers = true; 
        QualifierDataCollection diskQualifier = 
            qualifierEnumerator = 
                qualifierEnumerator.Current.Name + " = " +
        return 0;


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0