php教程

XMLReader::moveToElement

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::moveToElementPosition cursor on the parent Element of current Attribute

说明

public XMLReader::moveToElement ( void ) : bool

Moves cursor to the parent Element of current Attribute.

返回值

Returns TRUE if successful and FALSE if it fails or not positioned on Attribute when this method is called.

参见

User Contributed Notes

Sean Colin Ruiz 08-Jan-2017 08:54
On an element like this: <self_closing attribute="1" /> isEmptyElement will return FALSE after you have iterated through the attributes.  So you need to use implicitly call moveToElement(), in order to move the cursor back to the parent element and use isEmptyElement again.

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