MailButton

A call-to-action button rendered by BaseMailTemplate, returned from a template's protected Buttons member when a message should carry one or more prominent links. The label becomes the visible text and the URL the destination. Both are encoded into the HTML body and written verbatim into the plain-text one.

Fields

Label: string
Visible text, HTML encoded when rendered, so markup in it is shown rather than applied. Blank is rejected.

Url: string
Destination the button points to. It must be an absolute http, https, or mailto URL; anything else is rejected.

Type signature

public sealed record MailButton
{
    public MailButton(string label, string url);

    public string Label { get; }
    public string Url { get; }
}