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

LEN

This function returns the length of a string.
Format
LEN(A$)
Parameters
A$
 = the target string from which to determine the length.
Returns
The length of the string.
Example
This example identifies the length of a string. Hello World is 11 characters, as follows:
10 LET A$="Hello World" 
20 PRINT LEN(A$) 
RUN 
11
Comments
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