| Name | Description |
|---|---|
| DefaultDataSourcesFileName | The name of the data sources file that will be automatically opened by the Engine object. |
| DataSources | The currently open data sources file. |
| Challenge | The current challenge for credentials. |
| Name | Description |
|---|---|
| New | Create a new untitled data sources file. Closes the open data sources file. |
| Open | Open a Gatsby data sources file |
| Close | Close any open databases that are mounted on the data source. |
| nodeFromID | Returns the node whose ID attribute matches the supplied value. |