The DATE-OF-INTEGER function converts a date in the Gregorian calendar from integer date form to standard date form (YYYYMMDD). The type of this function is integer. 
 
  General Format
 
	  
	  
 
  Arguments
 
	   
	 - Argument-1 is a positive integer that represents a number of days succeeding December 31, 1600, in the Gregorian calendar. 
	 
Returned Values
 
	   
	 - The returned value represents the ISO Standard date equivalent of the integer specified in argument-1. 
	 
- The returned value is in the form (YYYYMMDD) where YYYY represents a year in the Gregorian calendar; MM represents the month of that year; and DD represents the day of that month.