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System.Event.fail

Description

Add a failed operation event to the system event, which can be queried in the real-time event control or historical event control.

Grammar

System.Event.fail(message:string,...args: any): Promise 

 - Parameter

    message - Description of the failed event

    args - Details of the failed event

 - Return

Nothing

Code Example

Add a failed operation event. 

// Add operation event description.
await System.Event.success('Failed to turn off the lights on schedule.');

// Add operation event description and details.
await System.Event.success('Failed to turn off the lights on schedule.', ['Meeting Room', 'Office Area', 'Reception']);