DateTimeInterval.compare Method
        
 Compares this date/time interval to another.
 
         
        Parameters
        
            - other
            
 
            - 
                
Type: DateTimeInterval
The other interval to compare to. 
        
        Return Value
        
Type: Number (Integer)
-1, 0, or 1 if this instance is less than, equal to, or greater than other, respectively.