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A question about functions... - 9/24/2008 9:52:27 PM
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struttshumming
Posts: 8
Score: 0
Joined: 3/14/2008
Status: offline
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Hi There,
I have been trying to put together a simple function that takes in 2 argumnets. I then want to split them into arrays and try to return a given element of each. here is my code:
$StrOne = "1,2,3,4"
$StrTwo = "A,B,C,D"
function DoStuff
{param ([string]$Numbers,[string]$Letters)
$ArrNum = $Numbers.split(",")
$ArrLet = $Letters.split(",")
#write-host $ArrLet[0]
write-host $ArrNum[3]
}
DoStuff($StrOne,$StrTwo)
But...i dont understand how it is returning both elements when (4 & A) when the letters array split is commented out.
Where have i gone wrong?
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RE: A question about functions... - 9/25/2008 2:09:18 AM
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dm_4ever
Posts: 2669
Score: 46
Joined: 6/29/2006
From: Orange County, California
Status: offline
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Its due to the way you are passing the values...it is slightly different that you would with VBScript
$StrOne = "1,2,3,4"
$StrTwo = "A,B,C,D"
function DoStuff
{param ([string]$Numbers,[string]$Letters)
$ArrNum = $Numbers.split(",")
$ArrLet = $Letters.split(",")
#write-host $ArrLet[0]
write-host $ArrNum[3]
}
DoStuff $StrOne $StrTwo
_____________________________
dm_4ever
My philosophy: K.I.S.S - Keep It Simple Stupid
Read Me: http://www.visualbasicscript.com/m_24727/tm.htm
Frequently Asked Stuff: http://www.visualbasicscript.com/m_47117/tm.htm
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