ManagementBaseObject.GetPropertyQualifierValue(String, String) Method

Reference

Definition

Namespace:: System.Management

Assembly:: System.Management.dll

Package:: System.Management v8.0.0

Package:: System.Management v9.0.0-rc.2.24473.5

Source:: ManagementBaseObject.cs

Source:: ManagementBaseObject.cs

Source:: ManagementBaseObject.cs

Source:: ManagementBaseObject.cs

Important

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Returns the value of the specified property qualifier.

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

Parameters

propertyName: String

The name of the property to which the qualifier belongs.

qualifierName: String

The name of the property qualifier of interest.

Returns

Object

The value of the specified qualifier.

Examples

The following example uses the GetPropertyQualifierValue method to display the value of the Description qualifier for each of the properties in the Win32_Process class. For more information on the Win32_Process class, see the Windows Management Instrumentation documentation.

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

Remarks

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Applies to

通过