AngleSharp by AngleSharp

<PackageReference Include="AngleSharp" Version="1.0.1-alpha-242" />

 PseudoElementNames

public static class PseudoElementNames
The collection of (known / used) selector pseudo element names.
using System.Runtime.CompilerServices; namespace AngleSharp.Css { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] public static class PseudoElementNames { public static readonly string Before = "before"; public static readonly string After = "after"; public static readonly string Slotted = "slotted"; public static readonly string Selection = "selection"; public static readonly string FirstLine = "first-line"; public static readonly string FirstLetter = "first-letter"; public static readonly string FootnoteCall = "footnote-call"; public static readonly string FootnoteMarker = "footnote-marker"; public static readonly string Content = "content"; public static readonly string Separator = "::"; } }