PHP Objects

virka · Joined: 08 Feb 2007 Posts: 1

How PHP Objects are passed from one object to other

Pattons3rd · Joined: 28 Dec 2006 Posts: 1212 Location: Colorado

Did you mean to put this in Perl?

Alston · Joined: 27 Nov 2009 Posts: 3

Assigned by value/reference example:

$var1 = "test";
$var2 = $var1;
$var2 = "new test";
$var3 = &$var2;
$var3 = "final test";

print ("var1: $var1, var2: $var2, var3: $var3);

And

Passed by value/reference exampe:

$var1 = "foo";
$var2 = "bar";

changeThem($var1, $var2);

print "var1: $var1, var2: $var2";

function changeThem($var1, &$var2){
$var1 = "FOO";
$var2 = "BAR";
}