AI-generated Key Takeaways
- 
          ChatSpaceDataSource populates Google Chat spaces as selection items for a multiselect menu, only including spaces the user is a member of. 
- 
          This data source is exclusively for Google Chat apps and is not available for Google Workspace add-ons. 
- 
          The setDefaultToCurrentSpacemethod allows the current Google Chat space to be selected as an item by default in the multiselect menu when set totrue.
A data source that populates Google Chat spaces as selection items for a multiselect menu. Only populates spaces that the user is a member of.
const chatSpaceDataSource = CardService.newChatSpaceDataSource().setDefaultToCurrentSpace(true);
Only available for Google Chat apps. Not available for Google Workspace add-ons.
Methods
| Method | Return type | Brief description | 
|---|---|---|
| set | Chat | If set to true, the multi select menu selects the current Google Chat space as an item
by default. | 
Detailed documentation
setDefaultToCurrentSpace(defaultToCurrentSpace)    
If set to true, the multi select menu selects the current Google Chat space as an item
by default.
const chatSpaceDataSource = CardService.newChatSpaceDataSource().setDefaultToCurrentSpace(true);
Parameters
| Name | Type | Description | 
|---|---|---|
| default | Boolean | The boolean to be set. | 
Return
Chat — This object, for chaining.