Dom\HTMLDocument::saveHtml

(PHP 8 >= 8.4.0)

Dom\HTMLDocument::saveHtml — Serializes the document as an HTML string

public Dom\HTMLDocument::saveHtml(?Dom\Node $node = null): string

Serializes the document as an HTML string.

node: The node to serialize. If not provided, the entire document is serialized.

The serialized HTML document string in the current document encoding.

node が別のドキュメントのものである場合、エラーコード Dom\WRONG_DOCUMENT_ERR を持つ Dom\DOMException をスローします。

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