ManagementClass.GetRelationshipClasses Method ()

 
System_CAPS_noteNote

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Retrieves relationship classes that relate the class to others.

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

public ManagementObjectCollection GetRelationshipClasses()

Return Value

Type: System.Management.ManagementObjectCollection

A collection of association classes that relate the class to any other class.

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.

The following example uses the GetRelationshipClasses method to list the relationship classes to the CIM_LogicalDisk class. For more information, see "CIM_LogicalDisk" in the Windows Management Instrumentation documentation in the MSDN Library at http://msdn.microsoft.com/library.

using System;
using System.Management;

public class Sample
{
    public static void Main() 
    {
        ManagementClass c =
            new ManagementClass("CIM_LogicalDisk");

        foreach (ManagementClass r in c.GetSubclasses())
        {
            Console.WriteLine(
                "Instances of {0} are sub-classes",
                r["__CLASS"]);
        }

        foreach (ManagementClass r in c.GetRelationshipClasses())
        {
            Console.WriteLine(
                "{0} is a relationship class to " +
                c.ClassPath.ClassName,
                r["__CLASS"]);

            foreach (ManagementClass related in c.GetRelatedClasses(
                null, r.ClassPath.ClassName,
                "Association", null, null, null, null))
            {
                Console.WriteLine(
                    "{0} is related to " + c.ClassPath.ClassName,
                    related.ClassPath.ClassName);
            }
        } 

        return;
    }
}

.NET Framework
Available since 1.1
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