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RelatedObjectQuery.RelationshipClass Property

Gets or sets the type of relationship (association).

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

public string RelationshipClass { get; set; }

Property Value

Type: System.String
Returns a String value containing the relationship class name.

Setting this property value overrides any previous value stored in the object. The query string is rebuilt to reflect the new relationship class.

Property Value

A string containing the relationship class name.

.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.

The following example sets the type of relationship between a WMI class and a RelatedObjectQuery.

using System; 
using System.Management;

class Sample 
{ 
    public static void Main(string[] args) 
    { 
        RelatedObjectQuery q = 
            new RelatedObjectQuery("Win32_Service='TCP/IP'");
        q.RelationshipClass = "Win32_DependentService";
    }
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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