| # delete method | |
| *[<Null safety>](https://dart.dev/null-safety)* | |
| void delete | |
| () | |
| <p>Deletes this node and any children from underlying storage.</p> | |
| <p>After a node has been deleted, all calls on it and its children have | |
| no effect and do not result in an error. Calls on a deleted node that | |
| return a Node or property return an already-deleted object.</p> | |
| ## Implementation | |
| ```dart | |
| void delete() { | |
| _delete(); | |
| } | |
| ``` | |