Arysearch - Omron NJ501-1500 Reference Manual

2 Instruction Descriptions

ArySearch

The ArySearch instruction searches for the specified value in a one-dimensional array.
Instruction
ArySearch Array Search
Variables
Name Meaning
In[] (array) Array to
search
Size Number of
elements to
search
Key Search key
InOutPos Found
element
number
Out Search
result
Num Number
found
* If you omit an input parameter, the default value is not applied. A building error will occur.
Bit strings
In[] (array) OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK
Size
Key
InOutPos
Out OK
Num
2-314
Name FB/FUN
FUN
I/O Description
Array to search
Number of elements in In[]
Input
to search
Value to search for
In-out Array element number
where value was found
Search result
Output
Number found
Arrays of enumerations can also be specified.
OK
Must be same data type as the elements of In[].
OK
OK
Graphic expression
(@)ArySearch
EN ENO
In
Size Num
Key
InOutPos
Valid range
Depends on data type.
1 to 65535
Depends on data type.
Depends on data type.
Depends on data type.
Integers
NJ-series Instructions Reference Manual (W502)
ST expression
Out:=ArySearch(In, Size,
Key, InOutPos, Num);
Out
Unit Default
*
1
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Times, durations,
dates, and text strings