How do you plan to "remove" an $array[2]?
If you are using associative arrays, then you can remove an element using the unset() function, and then the answer to your question is "yes", so to speak:
For example:
<?php
function test_print ($item2, $key)
{
echo "$key $item2<br>\n";
}$array = array( 'first' => 'one', 'second' => 'two', 'third' => 'three', 'fourth' => 'four' );
print "before<br>\n"; array_walk($array, test_print); print "<br><br>\n";
unset($array['second']);
print "after<br>\n"; array_walk($array, test_print); ?>
produces this output:
before first one second two third three fourth four
after first one third three fourth four
Hope this helps
On Tuesday, September 2, 2003, at 09:40 PM, John Macon wrote:
I have a quick question about arrays. I know that this is probably pretty easy for most of you out there, so here it goes.
If you remove $array[2], would $array[3] then automatically become the new $array[2]?
Thanks in advance for your help.
* * * * * * * * * * * * * * * * * * * * * * * * * * * J. Suzanne Flowers [EMAIL PROTECTED] JustAboutData.com http://www.justaboutdata.com
Because you need data, to test it right!
