Php/docs/xmlreader.open

• PHP Manual
• XMLReader
• Set the URI containing the XML to parse

XMLReader::open

(PHP 5 >= 5.1.0, PHP 7)

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

说明

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

Set the URI containing the XML document to be parsed.

参数

uri

URI pointing to the document.

encoding

The document encoding or null.

flags

A bitmask of the LIBXML_* constants.

返回值

成功时返回 true， 或者在失败时返回 false。 If called statically, returns an XMLReader 或者在失败时返回 false.

错误／异常

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

参见

• XMLReader::xml() - Set the data containing the XML to parse
• XMLReader::close() - Close the XMLReader input