variable scope
| From: | michel at ziobudda dot net | Date: | Tue, 21 Jan 2003 11:01:20 +0000 |
| Subject: | variable scope | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-93576@lists.php.net to get a copy of this message | ||
Hi, I'm coding in PHP5 (ok, it is in pre-alpha-beta-other). I have read
about Function scope and if I do not wrong:
Class Foo {
Function Bar()
{
print "Bar";
}
Function Bar2()
{
Bar();
}
}
$f = new Foo();
$f->Bar2();
and it write "Bar". I want to know if this type of scope is equal for the
variable:
Class Foo {
var $foo2;
Function Bar()
{
echo $foo2."\n";
print "Bar";
}
Function Bar2()
{
$foo2="foo2";
Bar();
}
}
Tnx.