jscript array passing to functions 2004-07-06 - By kim aldis
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That's just what I needed. Thank's Olivier.
> -- --Original Message-- --
> From: owner-xsi@(protected)
> [mailto:owner-xsi@(protected)] On Behalf Of OO's mailbot
> Sent: 05 July 2004 22:05
> To: XSI@(protected)
> Subject: Re: jscript array passing to functions
>
> JScript passes array and objects by reference, so you can
> change their contents, but you can't clobber the variable and
> pass that change back.
> for example:
>
> var myArray = new Array(0,1,2);
> LogMessage(myArray);
>
> ChangeValues(myArray);
> LogMessage(MyArray);
>
> ClobberIt(myArray);
> LogMessage(myArray);
>
> function ChangeValue(someArray)
> {
> someArray[0] = 'Zero';
> someArray[1] = 'One';
> someArray[2] = 'Two';
> }
>
> function ClobberIt(someArray)
> {
> someArray = new Array('A', 'B', 'C');
> }
>
>
>
>
>
> On Jul 6, 2004, at 2:05 AM, kim aldis wrote:
>
> > By value or by reference? (too lazy to look it up)
>
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