note 46914 added to language.types.string
| From: | lelon at lelon dot net | Date: | Wed, 27 Oct 2004 19:01:45 +0000 |
| Subject: | note 46914 added to language.types.string | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-79200@lists.php.net to get a copy of this message | ||
You can use the complex syntax to put the value of both object properties AND object methods inside
a string. For example...
<?php
class Test {
public $one = 1;
public function two() {
return 2;
}
}
$test = new Test();
echo "foo {$test->one} bar {$test->two()}";
?>
Will output "foo 1 bar 2".
However, you cannot do this for all values in your namespace. Class constants and static
properties/methods will not work because the complex syntax looks for the '$'.
<?php
class Test {
const ONE = 1;
}
echo "foo {Test::ONE} bar";
?>
This will output "foo {Test::one} bar". Constants and static properties require you to
break up the string.
----
Manual Page -- http://www.php.net/manual/en/language.types.string.php
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