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XMLReader::getAttributeNo

(PHP 5 >= 5.1.0)

XMLReader::getAttributeNoGet the value of an attribute by index

Descrizione

public string XMLReader::getAttributeNo ( int $index )

Returns 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.

Elenco dei parametri

index

The position of the attribute.

Valori restituiti

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.

Log delle modifiche

Versione Descrizione
5.6.0 XMLReader::getAttributeNo() now returns NULL if the attribute doesn't exist.

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