A block representing an alert quote block.
public class AlertBlock : QuoteBlock, IBlock, IMarkdownObject, IList<Block>, ICollection<Block>, IReadOnlyList<Block>, IReadOnlyCollection<Block>, IEnumerable<Block>, IEnumerable
kind:method, kind:property, kind:ctor. Press Esc to clear.AlertBlock(StringSlice)Creates a new instance of this block.KindGets or sets the kind of the alert block (e.g `NOTE`, `TIP`, `IMPORTANT`, `WARNING`, `CAUTION`).TriviaSpaceAfterKindGets or sets the trivia space after the kind.