类 Animal
{
public $name;
public $legs;
function setName($name)
{
$this->name = $name;
}
function setLegs($legs)
{
$this->legs = $legs;
}
}
$tiger = new Animal();
$tiger->name = "Tiger";
$tiger->legs = 4;
$kangaroo = $tiger;
$kangaroo->name = "Kangaroo";
$kangaroo->legs = 2;
echo $tiger->name."---".$tiger->legs;
echo "
".$kangaroo->name."---".$kangaroo->legs;
?>
类 Animal
{
public $name ;
public $legs;
function setName($name)
{
$this->name = $name;
}
function setLegs($legs)
{
$this->legs = $legs;
}
function __clone()
{
echo "
Object Cloning in Progress";
}
}
$tiger = new Animal();
$tiger->name = "Tiger";
$tiger->legs = 4;
$kangaroo = clone $tiger;
$kangaroo->name = "Kangaroo";
$kangaroo->legs = 2;
echo "
".$tiger->name."---".$tiger->legs;
echo "
".$kangaroo->name."---".$kangaroo->legs;
?>
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