sectionhead constant
String
const sectionhead
The structural sectionhead role is an abstract role for the subclass roles that identify the labels or summaries of the sections they label. The role must not be used. The four subclasses -- columnheader, heading, rowheader, and tab. There are HTML element equivalents, like, for columnheader, for rowheader, and any of the HTML headings,
thru
for heading. The tab role does not currently have an HTML equivalent.
See: developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/sectionhead_role
Implementation
static const String sectionhead = 'sectionhead';