Thanks POJ, et al. Let me abstract the problem to be sure I understand it: If I want to save matches to new array, and make it visible outside the foreach (or while, if, etc) then you are proposing not creating the block in the first place, and in cases where you have to use a code block, and return the new array, just use "my" and not "our" appears to be the take away.

In reply to Re: iterating through array and saving matches to new array by jazzfan
in thread iterating through array and saving matches to new array by jazzfan

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