Includes&Samples |
RT_LostEvent, ROOT\WMI\ms_409, VB Net samplesClass | Methods | Properties (1) | Qualifiers (4) | Instances | Namespaces (2)Samples: VB Script | C# | VB.Net | Search on:Microsoft RT_LostEvent - VB.Net code samplesWMI query - sample windows WQL with VB.Net, Flags property of RT_LostEventGet a specified instance of RT_LostEvent by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this VB.Net sample code.
'Project -> Add reference -> System.Management 'Imports System.Management 'Get the namespace management scope Dim Scope As New ManagementScope("\\.\ROOT\WMI\ms_409") 'Get a result of WML query Dim Query As New ObjectQuery("SELECT * FROM RT_LostEvent Where PropertyName="SomeText"") 'Create object searcher Dim Searcher As New ManagementObjectSearcher(Scope, Query) 'Get a collection of WMI objects Dim queryCollection As ManagementObjectCollection = Searcher.Get 'Enumerate wmi object For Each mObject As ManagementObject In queryCollection 'write out some property value Console.WriteLine("Flags : {0}", mObject("Flags")) Next WMI query - list of class instancesList of all instances of RT_LostEvent class in C#.
//https://wutils.com/wmi/ //Project -> Add reference -> System.Management //using System.Management; //set the class name and namespace string NamespacePath = "\\\\.\\ROOT\\WMI\\ms_409"; string ClassName = "RT_LostEvent"; //Create ManagementClass ManagementClass oClass = new ManagementClass(NamespacePath + ":" + ClassName); //Get all instances of the class and enumerate them foreach (ManagementObject oObject in oClass.GetInstances()) { //access a property of the Management object Console.WriteLine("Flags : {0}", oObject["Flags"]); } |