检测FLEX SDK版本的三种办法.

1：在你sdk安装的目录里面找 flex-sdk-description.xml

2：在FLEX的命令行里面输入mxmlc -version 回车

3：通过代码：

 

<? xml version="1.0" encoding="utf-8" ?>
<!--  http://blog.flexexamples.com/2008/10/29/determining-your-flex-sdk-version-number/  -->
< mx:Application  name ="mx_internal_VERSION_test"
        xmlns:mx ="http://www.adobe.com/2006/mxml"
        layout ="vertical"
        verticalAlign ="middle"
        backgroundColor ="white" >

     < mx:Label  text =" {mx_internal::VERSION} "   />  

</ mx:Application >

 

 

来自：http://blog.flexexamples.com/2008/10/29/determining-your-flex-sdk-version-number/