XMLReader::read

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::read — Move to next node in document

public XMLReader::read ( void ) : bool

Moves cursor to the next node in the document.

成功时返回 TRUE，或者在失败时返回 FALSE。

XMLReader::moveToElement() - Position cursor on the parent Element of current Attribute
XMLReader::moveToAttribute() - Move cursor to a named attribute
XMLReader::next() - Move cursor to next node skipping all subtrees