Returns a string representing the octal value of a number.
Oct(number)
The number argument is any valid expression.
If number is not already a whole number, it is rounded to the nearest whole number before being evaluated.
| If number is | Oct returns | 
|---|---|
| Null | Null. | 
| Empty | Zero (0). | 
| Any other number | Up to 11 octal characters, | 
You can represent octal numbers directly by preceding numbers in the proper range with &O. For example, &O10 is the octal notation for decimal 8.