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nested associative arrays

Posted by bill on 06/10/07 11:23

The IMAP_headers function returns an associative array.
for example:
$head = imap_header($in, ($index+1));
echo " <br />header:subject:" . $head->subject;

works fine,
but $head->from returns an array
[0]
[personal]
[adl]
[mailbox]
[host]

what is the cleanest way of accessing the internally nested
stuff, personal, mailbox, host ?

I can do it in multiple lines of code, but I am sure there is a
proper syntax to get each in one line.

a ref to a tutorial on arrays would be appreciated, the php.net
array page is just an index to the functions.

thanks,

bill

 

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