^FH Field Hexadecimal Indicator
Lets ^FD contain hex escapes such as _0D.
Fields and position · Updated 2026-10-20
Syntax
^FHa
Parameters
| Parameter | What it does | Values |
|---|---|---|
a | Character that starts a hex escape. | Any character; default _ |
Common mistakes
- Use ^FH to print ^ or ~ inside ^FD: _5E is ^ and _7E is ~.
Example
Edit the code and the label redraws. This is the same engine as the API.
Questions
What does ^FH do in ZPL?
Lets ^FD contain hex escapes such as _0D.
What is the syntax of ^FH?
^FHa
What should I watch out for with ^FH?
Use ^FH to print ^ or ~ inside ^FD: _5E is ^ and _7E is ~.