PHPStorm和魔术方法 [英] PHPStorm and magic methods

问题描述

我正在使用PHPStorm，并编写了一个利用SimpleXML类的类.一切都很好，除非遍历XML字符串时，我会收到未定义的属性"警告.

I am using PHPStorm and have written a class that utilises the SimpleXML class. Everything is fine, except when I traverse an XML string I will get "Undefined Property" warnings.

$xml = simplexml_load_string($string); //Returns SimpleXML Element

echo $xml->childElement; //PHPStorm reports "Undefined Property

我相信这是因为在PHPStorm中没有正确定义魔术属性.有人知道周围有一些不错的工作吗?这让我很烦，因为我讨厌拥有漂亮的干净代码(和IDE)，并且在类上出现警告真是太糟糕了！

I believe this is because the magic properties are not properly defined in PHPStorm. Is anyone aware of a nice little work around? It annoys me because I am pedantic about having nice clean code (and IDE) and having warnings come up on a class is just awful!

推荐答案

我认为我已经解决了.如果将大括号内的节点封装为字符串，PHPStorm将忽略它们.

I think I've solved it. If I encapsulate the nodes inside curly braces as strings, PHPStorm will ignore these.

echo $xml->{'Parent'}->{'ChildElement'};

例如，如果遇到带连字符的XML标签，则具有保持一致的优点. $xml->{'Parent-Node'}

This has the advantage of being consistent if you encounter an XML tag with a hyphen, for instance. $xml->{'Parent-Node'}

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