如何在php中设置类成员变量

Question

设置类成员变量时出现以下错误。 像我们通常在c#.net一样，如何在php中设置成员变量

解析错误：语法错误，意外T_VAR ，期望T_VARIABLE ，请帮我解决它。 我是PHP的新手

<?php

class clsCustomer{

       public var $customercode;
       public var $customername;
       public var $customeraddress;


       public function PrintCustomerDetails(){

        echo $this->customercode." ".$this->customername." ".$this->customeraddress;      
       }

}

$obj = new clsCustomer();

$obj->customercode = 1;
$obj->customername = "Shiv";
$obj->customeraddress = "Mumbai India";

$obj->PrintCustomerDetails();

?>

Answer 1

从属性声明中删除var关键字：

class clsCustomer{

   public $customercode;
   public $customername;
   public $customeraddress;

   ...

}

进一步阅读

• 类和对象
• 性质