Action
Convert string representing a hexadecimal number into a numeric variable.
Syntax
var = HEXVAL( x )
Remarks
Var |
The numeric variable that must be assigned. |
X |
The hexadecimal string that must be converted. |
In VB you can use the VAL() function to convert hexadecimal strings.
But since that would require an extra test for the leading &H signs that are required in VB, a separate function was designed.
See also
HEX , VAL , STR , BIN , BINVAL
Example
$regfile = "m48def.dat" ' specify the used micro
$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space
Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0
Dim L As Long
Dim S As String * 8
Do
Input "Hex value " , S
L = Hexval(s)
Print L ; Spc(3) ; Hex(l)
Loop