Dom\HTMLDocument::saveHtmlFile

(PHP 8 >= 8.4.0)

Dom\HTMLDocument::saveHtmlFile — Serializes the document as an HTML file

说明

public Dom\HTMLDocument::saveHtmlFile(string $filename): int|false

Serializes the document as an HTML file.

参数

filename
The path to the file to save to.

返回值

The number of bytes written on success, or false on failure.

错误／异常

  • Throws a ValueError if filename is an empty string or contains any null bytes.

参见