visitChildren method

  1. @override
void visitChildren(
  1. void visitor(
    1. RenderObject child
    )
)
inherited

Visit each child of this render object.

The visitor function is called for each child in order. Subclasses with children should override this method.

Implementation

@override
void visitChildren(void Function(RenderObject child) visitor) {
  if (_child != null) {
    visitor(_child!);
  }
}