tinyxml2::XMLNode::DeepClone() const method

Make a copy of this node and all its children. If the 'target' is null, then the nodes will be allocated in the current document. If 'target' is specified, the memory will be allocated is the specified XMLDocument. NOTE: This is probably not the correct tool to copy a document, since XMLDocuments can have multiple top level XMLNodes. You probably want to use XMLDocument::DeepCopy()