AngleSharp by Florian Rappl

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

.NET API 1,171,968 bytes

 CssCounterIncrementProperty

More information available at: https://developer.mozilla.org/en-US/docs/Web/CSS/counter-increment
using AngleSharp.Css; using AngleSharp.Extensions; using System; using System.Collections.Generic; namespace AngleSharp.Dom.Css { internal sealed class CssCounterIncrementProperty : CssCounterProperty, ICssCounterIncrementProperty, ICssProperty { internal static readonly IValueConverter<KeyValuePair<string, int>[]> Converter = Converters.WithOrder(Converters.WithOrder(Converters.IdentifierConverter.Required(), Converters.IntegerConverter.Option(1)).To((Tuple<string, int> m) => new KeyValuePair<string, int>(m.Item1, m.Item2))); internal CssCounterIncrementProperty(CssStyleDeclaration rule) : base(PropertyNames.CounterIncrement, rule) { } protected override bool IsValid(ICssValue value) { return Converter.TryConvert(value, base.SetCounters); } } }