The node and all of its children, if any, have been visited. The visitor is about to move on to the next node in document order.
The visitor has just finished visiting all of the child nodes in a given field.
The node has just now been reached in document order. None of the node’s children, if any, have been visited.
The visitor is about to start visiting all of the child nodes in a given field.
This API is still under development and is subject to change. Copyright © Math I Can Do Solutions Incorporated and/or its licensors.
The stages that make up the process of visiting a Node with a Walker.
VisitorFunction