Passing values from 2d array into another function

[bobsyuruncle]

For some reason what seems like a simple function has gone over my head as to why this doesn't work, so there must be some simple concept here I'm completely missing.

I have a 2d array full of values from a csv file and I know that row 1,2 has nothing important, but column 3 has all the classes from the CSV

So $twoDarray[3][*one through six] =
1. Name
2. Location
3. host
..etc
So I should be able to pass all rows of column 3 by strconvert($twoDarray[3]).
I've searched the forums but I could not find the solution to this probably simple problem.

Dim $oneDarray
$oneDarray=StringSplit($Rawfile, @CRLF, 1)
$columnsCounter = stringsplit($oneDarray[2],",")
Dim $twoDarray[$oneDarray[0] + 1][$columnsCounter[0] + 1]
For $x = 1 to ($oneDarray[0])
$oneRow = stringsplit($oneDarray[$x],",")
For $y = 1 to ($oneRow[0])
$twoDarray[$x][$y] = $oneRow[$y]
Next
Next 

strconvert($classes,$twoDarray[3])

Log Output
Array variable has incorrect number of subscripts or subscript dimension range exceeded.:
strconvert($classes,$twoDarray[3])
strconvert($classes,^ ERROR

Thanks,

Bob

[JohnOne]

First, what is "strconvert"?

Second, you cannot pass a part of an array to a function, unless it's its full location ($twoDarray[y][x])

You can however pass the whole array to a function, where you can loop through the needed parts and process them.

[bobsyuruncle]

strconvert is just my next function where I begin to step through the strings and parse the values I'm looking for, but is irrelevant to this topic just because the topic is really dealing with 'like you confirmed' passing part of an array into a function.  So thank you for clearing that up.

This question is resolved for me, thanks.

[JohnOne]

I see.

Additionally, when passing an array to a function the size of which you indicate, it is advisable to pass it by reference (ByRef).

That way the array is not copied, saving time and memory.

[bobsyuruncle]

Would you mind posting a short example?

Thanks

[kylomas]

Why don't you just pass element 3 from $onedarray?