Re: How to define private variable or private function in class

Hi Rannk, Since your problem has nothing to do with webmastering of the php.net website, it does not belong in here.... Please contact php-general@lists.php.net (a mailing list) with support questions or see http://php.net/support for more support options. BTW the documentation does not say that this is going to be private. Regards, Gabor Hojtsy rannk wrote: > Hello webmaster！ > I saw the format of defining private variable like "var $_id" in document.But it > isn't work true. I was instance the class and could add the variable in this defined var.My php > version is 4.3.6 > > This is my code. > <?php > class TestCode { > var $a = "bbb"; > var $_id; > > function TestCode(){ > $this->_id = "ccc"; > } > > function ShowString(){ > echo $this->a."<br>"; > echo $this->_id; > } > } > > $a = new TestCode; > $a->a = "aaa"; > $a->_id = "bbb"; > > $a->ShowString(); > ?> > > Output is > aaa > bbb > > > I am waiting your answer. > > > 　　　　　　　　rannk > 　　　　　　　　rannk_deng@hotmail.com > 　　　　　　　　　　2006-04-23