XMLReader::getAttributeNo

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::getAttributeNo — Get the value of an attribute by index

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public XMLReader::getAttributeNo ( int $index ) : string

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.

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index

The position of the attribute.

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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.

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

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