tagForChildren property Null safety

SemanticsTag? tagForChildren

Adds a semantics tag to the semantics subtree.

Implementation

SemanticsTag? get tagForChildren => _tagForChildren;
void tagForChildren=(SemanticsTag? value)

Implementation

set tagForChildren(SemanticsTag? value) {
  if (_tagForChildren == value)
    return;
  markNeedsSemanticsUpdate();
  _tagForChildren = value;
}