Dyl*_*lan 1 php arrays properties class
我有一个属性为数组的类:
class NewObject {
public $Props = array();
}
$obj = new NewObject();
$obj->Props[0] = 'a';
$obj->Props[1] = 'b';
Run Code Online (Sandbox Code Playgroud)
现在我想更改Props的值,而不是直接更改,但是使用变量'propertyname':这个DOES适用于单个字符串属性但不适用于数组,因为键N被解释为STRING'道具'的第N个字母而不是数组中的第N个值!
$propertyname = 'Props';
$obj->$propertyname[0] ='c'; //doesnt work as expected, it tries to set $obj->P now, it seems
$obj->$propertyname[1] ='d';
Run Code Online (Sandbox Code Playgroud)
有办法解决这个问题吗?