test_var1 = 111;
$this->test_var2 = 222;
$this->test_var3 = 333;
$this->test_var4 = 444;
}
function get_props_sum() {
return $this->test_var1 + $this->test_var2 + $this->test_var3 + $this->test_var4;
}
function set_var1($value) {
$this->test_var1 = $value;
echo "test_var1 property set to $value
\n";
return true;
}
function set_var2($value) {
$this->test_var2 = $value;
echo "test_var2 property set to $value
\n";
return true;
}
function set_var3($value) {
$this->test_var3 = $value;
echo "test_var3 property set to $value
\n";
return true;
}
function set_var4($value) {
$this->test_var4 = $value;
echo "test_var4 property set to $value
\n";
return true;
}
function disp() {
echo "
"; print_r($this); echo ""; } } $obj = new test_class(); echo $obj->get_props_sum(); $obj->set_var1('test1'); $obj->set_var2(123); $obj->set_var3($a); /* Array from previous test */ $obj->set_var4(array(1,2,3,4,5,6,7,8,9)); $obj->disp(); ?>