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MS852B Plus User’s Manual
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Check for a number
EC Check to make sure there is an ASCII number at the current cursor position.
The format is aborted if the character is not numeric.
EC Example: Only output the data if the bar code begins with a
number
If you want only data from bar codes that begin with a number, you can use
EC to check for the number.
Command string: ECF10D
EC is the “Check for a number” command
F1 is the “Send all characters” command
0D is the hex value for a CR
If this bar code is read
, the next data format, if there is one, will be
used on the data. If there is no other format, the format fails and the raw data is
output as AB1234. If this bar code is read:
the data is output as:
1234AB
<CR>
