Method reorderChild

core/2d/Node.cpp:1202–1208

}

void Node::reorderChild(Node* child, int zOrder)
{
    AXASSERT(child != nullptr, "Child must be non-nil");
    _reorderChildDirty = true;
    child->updateOrderOfArrival();
    child->_setLocalZOrder(zOrder);
}

void Node::sortAllChildren()
{