Re: What is meant by this code?

[Ken Robinson <kenrbnsn@xxxxxxxxx>]

At 08:58 PM 1/30/2015, Abdul Abdul wrote:
> Hello,
>
> I'm new to PHP. I came across the following code:
>
> ....
> ....
> $exif = exif_read_data($image);
> foreach ($exif as $key => $section) {
> foreach ($section as $name => $val) {
> .....
> .....
>
> What are we doing here in the "foreach"? What is "as"?

RTFM

http://php.net/manual/en/control-structures.foreach.php

Ken 


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