string id, Cancellable? cancellable) throws Error
string id, Cancellable? cancellable) throws Error
Remove an item directly under this container that has the ID @id.
This doesn't imply deletion of file(s) pointed to by item's URI(s), that is handled for you.
| id | The ID of the item to remove from this container |
| cancellable | optional cancellable for this operation |
| nothing. |