note 14890 deleted from keyword.parent by jimw
| From: | jimw@php.net | Date: | Tue, 18 Dec 2001 23:00:37 +0000 |
| Subject: | note 14890 deleted from keyword.parent by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-23291@lists.php.net to get a copy of this message | ||
There is another tricky thing in using this: There seems to be no way to call another parent
function out of a parent function! Following code:
<?php
class test {
function test1(){
echo "parent:test1<br>";
}
function test2(){
echo "parent:test2<br>";
$this->test1();
}
}
class sub extends test {
function test1(){
echo "sub:test1<br>";
}
function test2(){
echo "sub:test2<br>";
parent::test2();
}
}
$a = new sub();
$a->test2();
?>
returns:
sub:test2
parent:test2
sub:test1
And you cannot call parent::function() out of itself!