AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.8.0" />

.NET API 1,171,968 bytes

 HtmlFormControlsCollection

sealed class HtmlFormControlsCollection : IHtmlFormControlsCollection, IHtmlCollection, IEnumerable<IElement>, IEnumerable
A specialized collection containing elements of type HTMLFormControlElement.
public HtmlFormControlElement this[int index] { get; }

public HtmlFormControlElement this[string id] { get; }

public int Length { get; }

public HtmlFormControlsCollection(IElement form, IElement root = null)

public IEnumerator<HtmlFormControlElement> GetEnumerator()