ManagementObjectSearcher.Get Method
Important
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Invokes the specified WMI query.
| Get() |
Invokes the specified WMI query and returns the resulting collection. |
| Get(ManagementOperationObserver) |
Invokes the WMI query asynchronously, and binds to a watcher to deliver the results. |
- Source:
- ManagementObjectSearcher.cs
- Source:
- ManagementObjectSearcher.cs
- Source:
- ManagementObjectSearcher.cs
Invokes the specified WMI query and returns the resulting collection.
public:
System::Management::ManagementObjectCollection ^ Get();public System.Management.ManagementObjectCollection Get();member this.Get : unit -> System.Management.ManagementObjectCollectionPublic Function Get () As ManagementObjectCollectionReturns
A ManagementObjectCollection containing the objects that match the specified query.
Examples
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());
}
}
}
Imports System.Management
Public Class Sample
Public Overloads Shared Function _
Main(ByVal args() As String) As Integer
Dim s As New ManagementObjectSearcher( _
"root\MyApp", _
"SELECT * FROM Win32_Service", _
New EnumerationOptions( _
Nothing, System.TimeSpan.MaxValue, 1, _
True, False, True, True, False, _
True, True))
For Each service As ManagementObject In s.Get()
'show the instance
Console.WriteLine(service.ToString())
Next
End Function 'Main
End Class
Remarks
.NET Framework Security
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.
Applies to
.NET 10 (package-provided) e altre versioni
| Prodotto | Versioni |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
- Source:
- ManagementObjectSearcher.cs
- Source:
- ManagementObjectSearcher.cs
- Source:
- ManagementObjectSearcher.cs
Invokes the WMI query asynchronously, and binds to a watcher to deliver the results.
public:
void Get(System::Management::ManagementOperationObserver ^ watcher);public void Get(System.Management.ManagementOperationObserver watcher);member this.Get : System.Management.ManagementOperationObserver -> unitPublic Sub Get (watcher As ManagementOperationObserver)Parameters
- watcher
- ManagementOperationObserver
The watcher that raises events triggered by the operation.
Remarks
.NET Framework Security
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.
Applies to
.NET 10 (package-provided) e altre versioni
| Prodotto | Versioni |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
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