XMLReader
PHP 手册

XMLReader::getAttributeNo

(PHP 5 >= 5.1.2)

XMLReader::getAttributeNoGet the value of an attribute by index

说明

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.

参数

index

The position of the attribute.

返回值

The value of the attribute, or an empty string if no attribute exists at index or not positioned of element.

参见


XMLReader
PHP 手册