InvokeMethodOptions Constructor ()


Initializes a new instance of the InvokeMethodOptions class for the InvokeMethod(String, Object[]) operation, using default values. This is the default constructor.

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

public InvokeMethodOptions()

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 invokes the Win32_Process::Create method to start a new process of Calc.exe. The default constructor of the InvokeMethodOptions class is used.

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 =

        // Fill in input parameter values
        inParams["CommandLine"] = "calc.exe";

        // Method Options
        InvokeMethodOptions methodOptions = new 
        methodOptions.Timeout = 

        // Execute the method
        ManagementBaseObject outParams =
            inParams, methodOptions);

        // Display results
        // Note: The return code of the method is
        // provided in the "returnValue" property
        // of the outParams object
            "Creation of calculator process returned: "
            + outParams["returnValue"]);
        Console.WriteLine("Process ID: " 
            + outParams["processId"]);

.NET Framework
Available since 1.1
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