有没有办法在该类之外声明新的静态变量,即使它没有在类中设置?
// Using this class as a static object.
Class someclass {
// There is no definition for static variables.
}
// This can be initialized
Class classA {
public function __construct() {
// Some codes goes here
}
}
/* Declaration */
// Notice that there is no static declaration for $classA in someclass
$class = 'classA'
someclass::$$class = new $class();
怎么做到呢?
谢谢你的建议。