プロパティとメソッドの参照ルール<br>
int(3)
int(4)
string(16) "Test::func_pub_s"
array(2) {
  ["param_pub"]=>
  int(1)
  ["param_pub_s"]=>
  int(3)
}
array(2) {
  [0]=>
  string(8) "func_pub"
  [1]=>
  string(10) "func_pub_s"
}
int(1)
<br />
<b>Warning</b>:  Undefined property: Test::$param_pub_s in <b>/home/xs659233/xs659233.xsrv.jp/public_html/PHP_test/026.php</b> on line <b>57</b><br />
NULL
<br />
<b>Warning</b>:  Undefined property: Test::$P_pub in <b>/home/xs659233/xs659233.xsrv.jp/public_html/PHP_test/026.php</b> on line <b>60</b><br />
NULL
<br />
<b>Warning</b>:  Undefined property: Test::$P_pri in <b>/home/xs659233/xs659233.xsrv.jp/public_html/PHP_test/026.php</b> on line <b>61</b><br />
NULL
<br />
<b>Warning</b>:  Undefined property: Test::$P_pro in <b>/home/xs659233/xs659233.xsrv.jp/public_html/PHP_test/026.php</b> on line <b>62</b><br />
NULL
string(14) "Test::func_pub"
string(16) "Test::func_pub_s"


array(1) {
  ["param_pub"]=>
  int(1)
}
array(2) {
  [0]=>
  string(8) "func_pub"
  [1]=>
  string(10) "func_pub_s"
}