OptionalBoundingThe matched element's bounding box, when one is available.
True when at least one element matches the queried selector.
The matched element's inner text (empty when missing/unreadable).
True when the matched element is currently visible.
Result of BaseBrowserAdapter.QueryElement — a non-throwing snapshot of a single element's existence, visibility, text, and geometry.
Designed so callers never have to handle a "not found" exception: a missing element simply yields
{ Exists: false, Visible: false, Text: '' }.