An enumeration denoting the source of the event that causes the trigger to fire.
Properties
| Property | Type | Description |
|---|---|---|
SPREADSHEETS | Enum | Google Sheets causes the trigger to fire. |
CLOCK | Enum | A time-driven event causes the trigger to fire. |
FORMS | Enum | Google Forms causes the trigger to fire. |
DOCUMENTS | Enum | Google Docs causes the trigger to fire. |
CALENDAR | Enum | Google Calendar causes the trigger to fire. |