Honeywell HF800 Series Reference Manual page 75

Code Type Name Insert the name of the bar code's symbology in the output
message, without moving the cursor. Only symbologies with a Honeywell ID are
included
Code Length Insert the bar code's length in the output message, without moving the
cursor. The length is expressed as a numeric string and does not include leading
zeroes.
For example:
1. Add data format
2. Click
3. Use the follow barcode, the data is output as:
20Code1281234567890ABCDEFGHIJ
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