headingLevel property
final
The heading level in the document structure.
A heading divides content into sections. For example, an address book application might define headings A, B, C, etc. to divide the list of alphabetically sorted contacts into sections.
Screen readers use this value to determine which part of the page structure this heading represents. A level 1 heading usually indicates the main heading of a page, a level 2 heading the first subsection, a level 3 is a subsection of that, and so on.
On web, this sets the aria-level attribute (e.g., aria-level="1").
On Android, this sets the isHeading property for accessibility.
Implementation
final int? headingLevel;