@helper in Custom Files

[Andros]

Hi, in my Custom File I need to write some reusable code.
In Asp Net Web Pages I used @helper syntax, but now it tells to me that "the helper directive is not supported", because we're using asp net core now.
For example if I have the following "old style" helper to create form labels:

@helper QFormLabel(string pFor,string pCaption,string pClass, bool pRequired) {
@<label for="@pFor" class="@pClass">@pCaption></label>
}

how can I convert it in my custom file?

[MichaelG]

You can google for "ASP.NET Core @helper" and you should be able to find some workaround.