Solaris 7980g User Guide 85
Compare string
B2 Compare the string in the input message to the string “s.” If the strings are equal,
move the cursor forward past the end of the string. Syntax = B2nnnnS where nnnn
is the string length (up to 9999), and S consists of the ASCII hex value of each
character in the match string. For example, B2000454657374 will compare the
string at the current cursor position with the 4 character string “Test.” Refer to the
ASCII Conversion Chart (Code Page 1252), beginning on page 224 for decimal, hex
and character codes.
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 will only accept 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 format fails.
If this bar code is read: the data is output as: 1234AB
<CR>
Check for non-numeric character
ED Check to make sure there is a non-numeric ASCII character at the current cursor
position. The format is aborted if the character is numeric.
ED Example: Only output the data if the bar code begins with a letter
If you will only accept data from bar codes that begin with a letter, you can use ED
to check for the number.
Command string: EDF10D
ED is the “Check for a non-numeric character” command
F1 is the “Send all characters” command
0D is the hex value for a CR
To Next Page
Loading...
Need help?
General
Weight and Dimensions
