InvokeMethodOptions Class
.NET Framework 2.0
Specifies options for invoking a management method.
Namespace: System.Management
Assembly: System.Management (in system.management.dll)
Assembly: System.Management (in system.management.dll)
The following example invokes the Win32_Process::Create method to start a new process of Calc.exe. The InvokeMethodOptions class is used to invoke the method.
using System; using System.Management; // This sample demonstrates invoking // a WMI method using parameter objects public class InvokeMethod { public static void Main() { // Get the object on which the method will be invoked ManagementClass processClass = new ManagementClass("Win32_Process"); // Get an input parameters object for this method ManagementBaseObject inParams = processClass.GetMethodParameters("Create"); // Fill in input parameter values inParams["CommandLine"] = "calc.exe"; // Method Options InvokeMethodOptions methodOptions = new InvokeMethodOptions(null, System.TimeSpan.MaxValue); // Execute the method ManagementBaseObject outParams = processClass.InvokeMethod("Create", inParams, methodOptions); // Display results // Note: The return code of the method is // provided in the "returnValue" property // of the outParams object Console.WriteLine( "Creation of calculator process returned: " + outParams["returnValue"]); Console.WriteLine("Process ID: " + outParams["processId"]); } }
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.