| <?phpabstract class TestBase {
 function getBaseData() {
 return "抽象クラス!!";
 }
 
 abstract function testMethod();
 }
 class TestChiled extends TestBase {function testMethod() {
 return "抽象メソッドの実装!!";
 }
 }
 $obj = new TestChiled();print $obj->getBaseData() . "\n";
 print $obj->testMethod() . "\n";
 ?>
 ●実行結果抽象クラス!!
 抽象メソッドの実装!!
 
 |