XMLReader::moveToElement

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::moveToElement — Position cursor on the parent Element of current Attribute

说明

public bool XMLReader::moveToElement ( void )

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

XMLReader::moveToAttribute() - Move cursor to a named attribute
XMLReader::moveToAttributeNo() - Move cursor to an attribute by index
XMLReader::moveToAttributeNs() - Move cursor to a named attribute
XMLReader::moveToFirstAttribute() - Position cursor on the first Attribute

User Contributed Notes

Sean Colin Ruiz 09-Jan-2017 05:54


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.