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Actionscript 3 as3将EventListener添加到.copyTo()中_Actionscript 3_Copy_Filestream - Fatal编程技术网

Actionscript 3 as3将EventListener添加到.copyTo()中

Actionscript 3 as3将EventListener添加到.copyTo()中,actionscript-3,copy,filestream,Actionscript 3,Copy,Filestream,是否有方法将事件侦听器添加到copyTo()函数,以便 一旦操作完成,是否可以运行代码 下面是我的代码,最后一行是我认为可能有效的代码,但事实并非如此 var sourceDir:File = File.applicationDirectory.resolvePath("userSettings.xml"); var resultDir:File = File.applicationStorageDirectory.resolvePath("userSettings.xml"); sourceD

是否有方法将事件侦听器添加到copyTo()函数,以便 一旦操作完成,是否可以运行代码

下面是我的代码,最后一行是我认为可能有效的代码,但事实并非如此

var sourceDir:File = File.applicationDirectory.resolvePath("userSettings.xml");
var resultDir:File = File.applicationStorageDirectory.resolvePath("userSettings.xml");
sourceDir.copyTo(resultDir, true);

// Is this possible?                
sourceDir.addEventListener(Event.COMPLETE, fileCopied);
根据no,但是
copyToAsync()
函数正在调度
事件。完成