AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.2.0" />

.NET API 372,224 bytes

 HTMLTextAreaElement

namespace AngleSharp.DOM.Html { public class HTMLTextAreaElement : HTMLRCDataElement { public const string Tag = "textarea"; public string Name { get { return GetAttribute("name"); } set { SetAttribute("name", value); } } public bool Disabled { get { return GetAttribute("disabled") != null; } set { SetAttribute("disabled", value ? string.Empty : null); } } public bool Required { get { return GetAttribute("required") != null; } set { SetAttribute("required", value ? string.Empty : null); } } public bool Readonly { get { return GetAttribute("readonly") != null; } set { SetAttribute("readonly", value ? string.Empty : null); } } protected internal override bool IsSpecial => true; internal bool IsMutable { get { if (!Disabled) return !Readonly; return false; } } public HTMLTextAreaElement() { _name = "textarea"; } } }