RelatedObjectQuery Class
Represents a WQL ASSOCIATORS OF data query. It can be used for both instances and schema queries.
For a list of all members of this type, see RelatedObjectQuery Members.
System.Object
System.Management.ManagementQuery
System.Management.ObjectQuery
System.Management.WqlObjectQuery
System.Management.RelatedObjectQuery
[Visual Basic] Public Class RelatedObjectQuery Inherits WqlObjectQuery [C#] public class RelatedObjectQuery : WqlObjectQuery [C++] public __gc class RelatedObjectQuery : public WqlObjectQuery [JScript] public class RelatedObjectQuery extends WqlObjectQuery
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Example
[C#] using System; using System.Management; // This sample demonstrates how to query all instances associated // with Win32_LogicalDisk='C:'. class Sample_RelatedObjectQuery { public static int Main(string[] args) { //This query requests all objects related to the 'C:' drive. RelatedObjectQuery relatedQuery = new RelatedObjectQuery("win32_logicaldisk='c:'"); ManagementObjectSearcher searcher = new ManagementObjectSearcher(relatedQuery); foreach (ManagementObject relatedObject in searcher.Get()) { Console.WriteLine(relatedObject.ToString()); } return 0; } } [Visual Basic] Imports System Imports System.Management ' This sample demonstrates how to query all instances associated ' with Win32_LogicalDisk='C:'. Class Sample_RelatedObjectQuery Overloads Public Shared Function Main(args() As String) As Integer 'This query requests all objects related to the 'C:' drive. Dim relatedQuery As New RelatedObjectQuery("win32_logicaldisk='c:'") Dim searcher As New ManagementObjectSearcher(relatedQuery) Dim relatedObject As ManagementObject For Each relatedObject In searcher.Get() Console.WriteLine(relatedObject.ToString()) Next relatedObject Return 0 End Function End Class
[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button
in the upper-left corner of the page.
Requirements
Namespace: System.Management
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System.Management (in System.Management.dll)