ManagementObjectSearcher Constructor (String, String, EnumerationOptions)

ManagementObjectSearcher Constructor (String, String, EnumerationOptions)

 

Initializes a new instance of the ManagementObjectSearcher class used to invoke the specified query, in the specified scope, and with the specified options.

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

public ManagementObjectSearcher(
	string scope,
	string queryString,
	EnumerationOptions options
)

Parameters

scope
Type: System.String

The scope in which the query should be invoked.

queryString
Type: System.String

The query to be invoked.

options
Type: System.Management.EnumerationOptions

An EnumerationOptions specifying additional options for the query.

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 initializes a new instance of the ManagementObjectSearcher class with a specific query, scope, and enumeration options.

using System;
using System.Management;

public class Sample 
{
    public static void Main(string[] args) 
    {
        ManagementObjectSearcher s = 
            new ManagementObjectSearcher(
            "root\\CIMV2", 
            "SELECT * FROM Win32_Service", 
            new EnumerationOptions(
            null, System.TimeSpan.MaxValue,
            1, true, false, true, 
            true, false, true, true));


        foreach (ManagementObject service in s.Get()) 
        {
            // show the service
            Console.WriteLine(service.ToString());
        }
    }
}

.NET Framework
Available since 1.1
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