Just wrap it, like Example 1 of the manual shows
function my_echo($array, $key) {
echo $array[$key];
}
array_walk_recursive($array, 'my_echo');
> Date: Fri, 7 Apr 2006 15:42:40 +0100
> From: Chris Boget <[EMAIL PROTECTED]>
> To: php-general@lists.php.net
> Su
Because both echo and print are language constructs and not actual
functions, you can't seem to use either is_callable() or
function_exists() on either to determine if they are valid 'function'
calls. Is there any other way to determine to check to see if I can
execute either or? I'm writing a ve
Thanks!
Helped a lot.
-Andy
Jeff Oien <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> You can read the notes lower on the page here to get a good idea:
> http://www.php.net/manual/en/function.print.php
> Jeff Oien
>
> > I am fairly new to PHP Scripting, and I am
You can read the notes lower on the page here to get a good idea:
http://www.php.net/manual/en/function.print.php
Jeff Oien
> I am fairly new to PHP Scripting, and I am learning from a book.
> Throughout the book, print is used as the basic command to output
> text/variables.. yet I see almost e
I am fairly new to PHP Scripting, and I am learning from a book.
Throughout the book, print is used as the basic command to output
text/variables.. yet I see almost everyone in here uses echo. Might I ask
what the differences of the two are, and if there are any benefits of using
one over the othe
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