Method isRoot

plugins/e57/libE57Format/src/Node.cpp:380–383

! @brief Is this a root node. @details A root node has itself as a parent (it is not a child of any node). Newly constructed nodes (before they are inserted into an ImageFile tree) start out as root nodes. It is possible to temporarily create small trees that are unattached to any ImageFile. In these temporary trees, the top-most node will be a root node. After the tree is attached to the ImageFi

@see Node::parent, Node::isAttached, CompressedVectorNode::CompressedVectorNode
*/
bool Node::isRoot() const
{
   return impl_->isRoot();
}

/*!
@brief Return parent of node, or self if a root node.