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arrays with holes [message #176741]

Fri, 20 January 2012 20:42

cate
Messages: 12
Registered: January 2012

Karma:

Junior Member

still! a php newbie. This is kind of a touch base question. I think
I have it...

I have an indexed array in which I progressively remove elements with

unset($my_array[$index]);

This leave "holes", which I'm ok with.

To now find the 5th element in this shot-up array I use

$my_array_piece = array_splice($my_array, 5, 1);

Is that how you "do" it?

Unfortunately, the "indexes" have meaning. I don't want to repack.

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[Message index]

		arrays with holes By: cate on Fri, 20 January 2012 20:42
		Re: arrays with holes By: cate on Fri, 20 January 2012 20:44
		Re: arrays with holes By: alvaro.NOSPAMTHANX on Mon, 23 January 2012 08:38
		Re: arrays with holes By: Michael Fesser on Mon, 23 January 2012 22:59

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