excludeSemantics property
Whether decendants of this RenderObject should have their semantic information ignored.
When this flag is set to true, all child semantics nodes are ignored. This can be used as a convenience for cases where a child is wrapped in an ExcludeSemantics widget and then another Semantics widget.
Implementation
bool get excludeSemantics => _excludeSemantics;Implementation
set excludeSemantics(bool value) {
assert(value != null);
if (_excludeSemantics == value)
return;
_excludeSemantics = value;
markNeedsSemanticsUpdate();
}