Represents a heading.
[DebuggerDisplay("{GetType().Name} Line: {Line}, {Lines} Level: {Level}")]
public class HeadingBlock : LeafBlock, IBlock, IMarkdownObject
kind:method, kind:property, kind:ctor. Press Esc to clear.HeadingBlock(BlockParser)Initializes a new instance of the HeadingBlock class.HeaderCharGets or sets the header character used to defines this heading (usually #)HeaderCharCountGets or sets the amount of - or = characters when IsSetext is true.IsSetextTrue if this heading is a Setext heading.LevelGets or sets the level of heading (starting at 1 for the lowest level).SetextNewlineGets or sets the newline of the first line when IsSetext is true. Trivia: only parsed when TrackTrivia is enabled.TriviaAfterAtxHeaderCharGets or sets the whitespace after the # character when IsSetext is false. Trivia: only parsed when TrackTrivia is enabled, otherwise Empty.