The following tables list the members exposed by TextChangedEventArgs.
| Name | Description | |
|---|---|---|
 | After | Returns the current snapshot, which reflects the changes which triggered this event. |
| Before | Returns the old snapshot, which reflects the state of the document before the changes which triggered this event. |
| Changes | Returns a read-only list containing all changes that triggered this event. |
| Source | Identifies the source of the change (read-only). |