XMLReader::getAttributeNs

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::getAttributeNsGet the value of an attribute by localname and URI

Descrierea

public XMLReader::getAttributeNs ( string $name , string $namespace ) : string|null

Returns the value of an attribute by name and namespace URI or an empty string if attribute does not exist or not positioned on an element node.

Parametri

name

The local name.

namespace

The namespace URI.

Valorile întoarse

The value of the attribute, or an empty string (before PHP 5.6) or null (from PHP 5.6 onwards) if no attribute with the given name and namespace is found or not positioned of element.

Istoricul schimbărilor

Versiune Descriere
8.0.0 This function can no longer return false.
5.6.0 XMLReader::getAttributeNS() now returns null if the attribute doesn't exist.

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