PROGRAMMING FOR EXPERT USERS
135
SelectString (SSTR)
This function has the following syntax:
SSTR
<source_string, pos_start, pos_end>
Ö
string
It extracts a substring whose characters are between "pos_start" and "pos_end" from
the "source_string".
If "pos_end" is longer than the "source_string" length, no error will be generated
since the exceeding characters are ignored.
The first character of every string is in position 1.
FindPosition (FPOS)
This function has the following syntax:
FPOS
<source_string, search_string>
Ö
position
This function searches for a defined substring within the "source_string" and returns
its position. If the substring is not found, the returned value is 1.
StringLength (LSTR)
This function has the following syntax:
LSTR
<string>
Ö
length
This function returns the length of the defined string.
StringConcatenation
This function has the following syntax:
s string2
Ö
string
This function allows concatenating two different strings in order to get a single string
as result.
Содержание PowerScan D8530
Страница 1: ...PowerScan D8530 Reference Manual...
Страница 15: ...INTRODUCTION 3 1 4 CABLE CONNECTION A Rubber gasket B Plastic boot C Cable spacer D Cover E Strain relief...
Страница 126: ...POWERSCAN D8530 114 QR PDF417 DataMatrix Normal DataMatrix Inverse...
Страница 156: ...POWERSCAN D8530 144 AUTOSCAN PATTERN CODE s...
Страница 157: ...NOTES...
Страница 158: ...NOTES...