note 38066 deleted from language.types.string by didou
| From: | didou@php.net | Date: | Sun, 07 Dec 2003 02:50:25 +0000 |
| Subject: | note 38066 deleted from language.types.string by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-61549@lists.php.net to get a copy of this message | ||
Note Submitter: kmsluder@optonline.net
----
Be sure to use the complex syntax when accessing multiple levels of objects in a double-quoted
string:
<?php
class A
{
var $b;
function A()
{
b = new B();
}
}
class B
{
var $c;
function B()
{
c = 'Hello, world';
}
}
$a = new A();
echo "The value of c is: $a->b->c"
// Output: "The value of c is: Object->c" ***WRONG***
echo "The value of c is: {$a->b->c}"
// Output: "The value of c is: Hello, world"
?>