XMLReader::getAttributeNo

(PHP 5 >= 5.1.0)

XMLReader::getAttributeNoGet the value of an attribute by index

Опис

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.

Параметри

index

The position of the attribute.

Значення, що повертаються

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.

Журнал Змін

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

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