Includes&Samples |
EventTrace_V1_Header, ROOT\WMI, c# samplesClass | Methods | Properties (24) | Qualifiers (5) | Instances | Namespaces (2)Samples: VB Script | C# | VB.Net | Search on:Microsoft EventTrace_V1_Header - c# code samplesWMI query - sample windows WQL with C#, BootTime property of EventTrace_V1_HeaderGet a specified instance of EventTrace_V1_Header by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this c# sample code.
//https://wutils.com/wmi/ //Project -> Add reference -> System.Management //using System.Management; //create a management scope object ManagementScope scope = new ManagementScope("\\\\.\\ROOT\\WMI"); //create object query ObjectQuery query = new ObjectQuery("SELECT * FROM EventTrace_V1_Header Where PropertyName=\"SomeText\""); //create object searcher ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query); //get a collection of WMI objects ManagementObjectCollection queryCollection = searcher.Get(); //enumerate the collection. foreach (ManagementObject m in queryCollection) { // access properties of the WMI object Console.WriteLine("BootTime : {0}", m["BootTime"]); } WMI query - list of class instancesList of all instances of EventTrace_V1_Header 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"; string ClassName = "EventTrace_V1_Header"; //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("BootTime : {0}", oObject["BootTime"]); } |