> For the complete documentation index, see [llms.txt](https://appsecurity.gitbook.io/devops/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://appsecurity.gitbook.io/devops/ppc/ppc-langs/backend/asp.net/aspx/examples/hello-world.md).

# Hello world

mime/tipe: application/aspx, application/asp

```aspnet
<%
    HelloWorldLabel.Text = "Hello, world!";
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:Label runat="server" id="HelloWorldLabel"></asp:Label>
    </div>
    </form>
</body>
</html>
```

Этот файл может иметь разные расширения: aspx, asp, asmx,..\
Еще есть расширение axd
