Send me her number and I'll ask ;)
On 14-04-29 10:32 AM, Marc Guay wrote:
I can't help but wonder what Leia thinks of all this.
On 29 April 2014 10:09, Shawn McKenzie <shawn@xxxxxxxxxxxxx> wrote:
Also, they cannot be called using variable functions. Notice however that
though echo doesn't return a value, print does.
On Tue, Apr 29, 2014 at 7:46 AM, Kumar Saurabh Sinha <
sinha.ksaurabh@xxxxxxxxx> wrote:
Difference between Language Construct & Functions:
*Language Constructs*
Constructs are elements that are built-into the language and, therefore,
follow special
rules. Perhaps the most common of them is the echo statement, which allows
you to write data to the script’s output:
echo 10; // will output 10
It’s important to understand that echo is not a function and, as such, it
does not have
a return value. If you need to output data through a function, you can use
print()
instead:
echo 10;print (10);
Another very important construct is die(), which is itself an alias of
exit(). It allows
you to terminate the script’s output and either output a string or return a
numeric
status to the process that called the script.
Thanks & Regards
*Kumar Saurabh Sinha*
+91-9971047719 | +91-8595436700
On Tue, Apr 29, 2014 at 6:03 PM, Tedd Sperling <tedd@xxxxxxxxxxxx> wrote:
On Apr 28, 2014, at 3:32 PM, Robert Cummings <robert@xxxxxxxxxxxxx>
wrote:
On 14-04-28 03:30 PM, Robert Cummings wrote:
They should push the use of echo over print since it's a language
construct and not a function thus it benefits from no function
overhead.
Cheers,
Rob.
I'd like to retract this comment :) Apparent print is not a function.
Didn't it used to be?
Cheers,
Rob.
--
Nope, you can't retract it. :-)
As for "print" being a function or construct, I dunno -- what's the
difference?
Cheers,
tedd
_______________
tedd sperling
tedd@xxxxxxxxxxxx
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
E-Mail Disclaimer: Information contained in this message and any
attached documents is considered confidential and legally protected.
This message is intended solely for the addressee(s). Disclosure,
copying, and distribution are prohibited unless authorized.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
