Constructor
new Timer(callback)
        A simple cancelable timer.
    
    
    
    
    
    
        Parameters:
| Name | Type | Description | 
|---|---|---|
| callback | Function | 
- Source:
Members
- 
    (private) callback_ :Function
- 
    
    
        Type:- Function
 - Source:
 
- 
    (private, nullable) id_ :number
- 
    
    
        Type:- number
 - Source:
 
Methods
- 
    
        
            
            cancel()
- 
    
    Cancel the timer, if it's running.- Source:
 
- 
    
        
            
            schedule(seconds)
- 
    
    Schedule the timer, canceling any previous scheduling.Parameters:Name Type Description secondsnumber - Source:
 
- 
    
        
            
            scheduleRepeated(seconds)
- 
    
    Schedule the timer, canceling any previous scheduling. Timer will automatically reschedule after the callback fires.Parameters:Name Type Description secondsnumber - Source: