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Re: safe to delete elements of array in foreach

Posted by ZeldorBlat on 05/18/07 15:10

On May 18, 11:05 am, "Jon Slaughter" <Jon_Slaugh...@Hotmail.com>
wrote:
> Is it safe to remove elements from an array that foreach is working on?
> (normally this is not the case but not sure in php) If so is there an
> efficient way to handle it? (I could add the indexes to a temp array and
> delete afterwards if necessary but since I'm actually working in a nested
> situation this could get a little messy. I guess I could set there values to
> null and remove them afterwards?
>
> Thanks,
> Jon

Why don't you try it and see what happens?

 

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