|
|
|
|
||||||
![]() |
|
|
LinkBack | Outils de la discussion |
|
|
#1 |
|
Messages: n/a
Hébergeur: |
I'm wondering what, if any, the difference between
echo("blahblahblah"); and echo "blahblahblah"; is. Is this just a version thing or are there actual functional differences? Thank you. |
|
|
|
#2 |
|
Messages: n/a
Hébergeur: |
On Jul 8, 7:37 pm, Dilemma <earthly_dil...@hotmail.com> wrote:
> I'm wondering what, if any, the difference between > echo("blahblahblah"); and echo "blahblahblah"; is. > > Is this just a version thing or are there actual > functional differences? > > Thank you. No difference for the most part. The only difference is if you want to pass multiple parameters to it, which most people don't do anyway. >From the manual on echo: "echo() is not actually a function (it is a language construct), so you are not required to use parentheses with it. echo() (unlike some other language constructs) does not behave like a function, so it cannot always be used in the context of a function. Additionally, if you want to pass more than one parameter to echo(), the parameters must not be enclosed within parentheses." |
|
![]() |
| Outils de la discussion | |
|
|