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Version du 11 février 2022 à 22:50

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Create a Windows service app

Create the project

File → New → Project
Windows Service (.NET Framework)
Rename Service1.cs to MyService.cs
Double-click on MyService.cs to open the designer → Properties → ServiceName = MyService

Code

MyService.cs

public partial class MyService : ServiceBase
{
    public MyService()
    {
        InitializeComponent();
    }

    protected override void OnStart(string[] args)
    { }

    protected override void OnStop()
    { }
}

Program.cs

static void Main()
{
    ServiceBase[] ServicesToRun;
    ServicesToRun = new ServiceBase[]
    {
        new MyService()
    };
    ServiceBase.Run(ServicesToRun);
}

Installer

Right-click on MyService.cs → View Designer
Right-click on the background → Add Installer
A new class ProjectInstaller has been added
Right-click on ProjectInstaller.cs → View Designer
Description = This service manages the ...
DisplayName = My service
StartType = Automatic
Select serviceProcessInstaller1 → Properties → Account = LocalSystem

Build the service

Right-click on MyService project → Properties
Application tab → Startup object = MyService.Program

Install the service

Open Developer Command Prompt for VS with administrative credentials

cd %UserProfile%\source\repos\MyService\MyService\bin\Debug

installutil MyService.exe

@@ Ligne 54 : / Ligne 54 : @@
 = [https://docs.microsoft.com/en-us/dotnet/framework/windows-services/walkthrough-creating-a-windows-service-application-in-the-component-designer#install-the-service Install the service] =
 # Open {{boxx|Developer Command Prompt for VS}} with administrative credentials
-<kode lang='msdos'>
+<kode lang='dos'>
 cd %UserProfile%\source\repos\MyService\MyService\bin\Debug
 installutil MyService.exe
 </kode>