XMLReader::getAttributeNo
(PHP 5 >= 5.1.0, PHP 7)
XMLReader::getAttributeNo — Get the value of an attribute by index
Descrição
public XMLReader::getAttributeNo
( int
$index
) : string|nullReturns the value of an attribute based on its position or an empty string if attribute does not exist or not positioned on an element node.
Parâmetros
-
index -
The position of the attribute.
Valor Retornado
The value of the attribute, or an empty string (before PHP 5.6) or null
(from PHP 5.6 onwards) if no attribute exists at
index or is not positioned on the element.
Changelog
| Versão | Descrição |
|---|---|
| 5.6.0 |
XMLReader::getAttributeNo() now returns null
if the attribute doesn't exist.
|
Veja Também
- XMLReader::getAttribute() - Get the value of a named attribute
- XMLReader::getAttributeNs() - Get the value of an attribute by localname and URI
add a note
User Contributed Notes
There are no user contributed notes for this page.
