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php - Why doesn't var_dump work with DOMDocument objects, while print($dom->saveHTML()) does?

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php - Why doesn't var_dump work with DOMDocument objects, while print($dom->saveHTML()) does?

Why doesn't var_dump work with DOMDocument objects, while print($dom->saveHTML()) produces output?

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Update: As of PHP 5.4.1 you can finally var_dump DOM objects. See https://gist.github.com/2499678

It's a bug:


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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