Whether descendants 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) {
if (_excludeSemantics == value) {
return;
}
_excludeSemantics = value;
markNeedsSemanticsUpdate();
}