Returns a String representing the hexadecimal value of a number.
Syntax
Hex(number)
The required number argument is any valid numeric expression or string expression.
| If number is | Hex returns |
|---|---|
| -2,147,483,648 to 2,147,483,647 | Up to eight hexadecimal characters |
| Null | Null |
| Empty | Zero (0) |
Remarks
If number is not a whole number, it is rounded to the nearest whole number before being evaluated.
For the opposite of Hex, precede a hexadecimal value with &H. For example, Hex(255) returns the string FF and &HFF returns the number 255.
Example
This example uses the Hex function to return the hexadecimal value of a number.
Dim MyHex
MyHex = Hex(5) ' Returns 5.
MyHex = Hex(10) ' Returns A.
MyHex = Hex(459) ' Returns 1CB.