note 61605 deleted from tutorial.useful by sp
| From: | sp@php.net | Date: | Tue, 07 Feb 2006 19:41:26 +0000 |
| Subject: | note 61605 deleted from tutorial.useful by sp | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-103226@lists.php.net to get a copy of this message | ||
Note Submitter: Free Jedi
Reason: already in docs
----
When coding it is convenient to think of structure like this:
? > something < ? php
as almost fully equivalent of
echo "something";
i.e. you can replace one with another in functions, blocks and everywhere.
For example, the following code:
<?php
function foo() {
?> Foo is called. <?php
}
function boo() {
?> Boo is called. <?php
}
if (1) foo();
else boo();
boo();
foo();
?>
gives the same result as:
<?php
function foo() {
echo "Foo is called. ";
}
function boo() {
echo "Boo is called. ";
}
if (1) foo();
else boo();
boo();
foo();
?>
the output in both cases is "Foo is called. Boo is called. Foo is called. "