= 5.1.0, PHP 7, PHP 8)XMLReader::open — Set the URI containing the XML to parse說明public static XMLReader::open(string $uri, ?st">

XMLReader::open

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

XMLReader::open — Set the URI containing the XML to parse

說明

public static XMLReader::open(string $uri, ?string $encoding = null, int $flags = 0): bool|XMLReader

Set the URI containing the XML document to be parsed.

參數(shù)

uri

URI pointing to the document.

encoding

The document encoding or null.

flags

A bitmask of the LIBXML_* constants.

返回值

成功時(shí)返回 true， 或者在失敗時(shí)返回 false。 If called statically, returns an XMLReader 或者在失敗時(shí)返回 false.

錯誤／異常

This method may be called statically, but prior to PHP 8.0.0, will issue an E_DEPRECATED error in this case.

更新日志

版本 說明
8.0.0 XMLReader::open() is now declared as static method, but can still be called on an XMLReader instance.

參見