Datalogic Gryphon D432 Referenzhandbuch Seite 152

GRYPHON™ D432/D432E
CONVENTIONS
+
-
#DS
#F<n>
FindStringByStarting&EndingChar (FSTR)
This function has the following syntax:
FSTR<source_string, string_start, string_stop, mode> string
This function searches for a substring having a defined starting character
("string_start") and
"source_string". It returns the string you searched for, or an empty one in case of
failure.
If searching for a substring having characters already known, the "string_start" and
"string_stop" arguments must share the same value.
The "mode" argument allows managing the starting character ("string_start") and the
ending character ("string_stop"):
0 = include both starting and ending character
1 = include only starting character
2 = include only ending character
3 = discard both starting and ending character
FindStringByStartingChar&Len (FLSTR)
This function has the following syntax:
FLSTR<source_string, string_start, len, mode> string
This function searches for a substring having a defined starting character
("string_start") and a defined length ("len") within the "source_string". It returns the
string you searched for, or an empty one in case of failure.
If searching for a substring having a length already known, the "string_start" and
"string_stop" arguments must share the same number.
The "mode" argument allows managing the starting character ("string_start"):
0 = include starting character
1 = discard starting character
140
DESCRIPTION
Concatenates two strings or fields.
Deletes a substring or a field from the original string.
Returns the string which has been decoded by the library.
Returns the result of a format which has been previously
defined. The <n> value is in the range 1-4.
a defined ending character ("string_stop") within the