Actionscript 3 Actionscript 3-如何将XMLList转换为XML？

我的函数返回XML，因此我执行以下操作：

返回xml.blah.blah.blah

它告诉我它无法将XMLList转换为XML

所以我猜xml.blah.blah.blah是一个XMLList

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如何将XMLList转换为XML？最简单的方法是？

您应该能够将XMLList转换为XML。 要么：

或

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您可以像访问数组一样访问XMLList的项：

var booksXML:XML =
<Books>
    <Book ISBN="0000000000">
        <title>Title 1</title>
        <author>Author 1</author>
    </Book>
    <Book ISBN="1111111111">
        <title>Title 2</title>
        <author>Author 2</author>
    </Book>
    <Book ISBN="2222222222">
        <title>Title 3</title>
        <author>Author 3</author>
    </Book>
    <Book ISBN="3333333333">
        <title>Title 4</title>
        <author>Author 4</author>
    </Book>
</Books>;


var authorList:XMLList = booksXML.Book.author;

for (var i:int = 0; i < authorList.length(); i++)
{
    var authorElement:XML = authorList[i];
    trace(authorElement);
}

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你是对的，我在XML.blah.blah.blah之前没有注意到XML。抱歉，我已经将你的答案标记为正确。非常感谢：D

(xml.blah.blah as XML)

var booksXML:XML =
<Books>
    <Book ISBN="0000000000">
        <title>Title 1</title>
        <author>Author 1</author>
    </Book>
    <Book ISBN="1111111111">
        <title>Title 2</title>
        <author>Author 2</author>
    </Book>
    <Book ISBN="2222222222">
        <title>Title 3</title>
        <author>Author 3</author>
    </Book>
    <Book ISBN="3333333333">
        <title>Title 4</title>
        <author>Author 4</author>
    </Book>
</Books>;


var authorList:XMLList = booksXML.Book.author;

for (var i:int = 0; i < authorList.length(); i++)
{
    var authorElement:XML = authorList[i];
    trace(authorElement);
}