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QualifierDataCollection.QualifierDataEnumerator Class

Represents the enumerator for QualifierData objects in the QualifierDataCollection.

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

public class QualifierDataEnumerator : IEnumerator
public class QualifierDataEnumerator implements IEnumerator
public class QualifierDataEnumerator implements IEnumerator
Not applicable.

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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