When a user saves a list as a list document, the current state of the list column set is saved with the list document. When the user edits the list from the list document, the columns displayed in the List Edit control are determined by the saved version of the column set, even if the column set has been changed since the list document was created.
When a snapshot of the list document is taken, the properties represented in the snapshot are taken from the column set saved with the list document, so the snapshot also reflects the column set's state at the time the list document was created.
For more information about creating snapshots from list documents, see Create a snapshot of a document version. For more information about configuring snapshots for list documents, see List document snapshot configuration.
For more information about configuring column sets for the List Edit control, see the following topics: