1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. ZBI Commands
  3. VAL
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
VAL

VAL

This function evaluates the number represented by a string.
Format
VAL(A$)
Parameters
A$
 = This is the input string to pull the number from. Non-numbers are ignored.
Returns
The numeric representation of the string.
Example
This is an example of how to use the VAL(A$)command:
10 LET A$="123" 
20 LET C=VAL(A$) 
30 PRINT C 
RUN 
123
 
PRINT VAL("321A123") 
321123
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