class members

[Anon]

Hi,

I've got a problem with my class members. I can use them inside the class, but outside the class, they are not set.

?

[Anon]

Hmm - there are a couple Object Oriented articles on this site - check them out. I'm not an OO expert in PHP myself, but I didn't think you could declare variables private.

$cls = new myObject();

$var=cls->innerVar;

Are you doing something like that?

[Anon]

I'm not entirely sure what you mean here, but to add to Tim's advice, to see member variables outside of a class you need to have an instance of the class, like so:

class foo {
var $bar;
$this->bar = "yoo hoo";
function lisp($msg) {
return ereg_replace("s", "th", $msg);
}
}

$bletch = new foo();
print $bletch->bar; // prints "yoo hoo"
print $bletch->lisp("She sells seashells by the seashore");

etc.

HTH,

AC

[Anon]

Hi,

I finally found that it was simply an error of syntax. Inside my class I was doing :

$this->$myvar

Thanks