Actionscript 3 ActionScript绑定数组对象?
当变量发生变化时,我想更新我从变量添加到数组中的数字。是否可以更改这些变量并自动更新数组Actionscript 3 ActionScript绑定数组对象?,actionscript-3,arrays,binding,Actionscript 3,Arrays,Binding,当变量发生变化时,我想更新我从变量添加到数组中的数字。是否可以更改这些变量并自动更新数组 var first:Number = 1; var second:Number = 2; var myArray:Array = new Array(first, second); first = 3; second = 4; trace(myArray) //outputs 1,2 使用对象包装编号,而不是存储基元类型(编号)。类似于以下伪代码: var first:Object = { valu
var first:Number = 1;
var second:Number = 2;
var myArray:Array = new Array(first, second);
first = 3;
second = 4;
trace(myArray) //outputs 1,2
使用对象包装编号,而不是存储基元类型(编号)。类似于以下伪代码:
var first:Object = { value: 1 };
var second:Object = { value: 2 };
var array:Array = [ first, second ];
first.value = 3;
second.value = 4;