# ReplaceAction

Type name: [ReplaceAction](https://developers.google.com/workspace/gmail/markup/reference/types/ReplaceAction)

Extends [UpdateAction](https://developers.google.com/workspace/gmail/markup/reference/types/UpdateAction)

| Name | Type | Description |
|---|---|---|
| replacee | [Thing](https://developers.google.com/workspace/gmail/markup/reference/types/Thing) | A sub property of object. The object that is being replaced. |
| replacer | [Thing](https://developers.google.com/workspace/gmail/markup/reference/types/Thing) | A sub property of object. The object that replaces. |