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PHP5中文手册

XMLReader::getAttribute

(PHP 5 >= 5.1.2)

XMLReader::getAttribute — Get the value of a named attribute

说明

XMLReader
string getAttribute ( string $name )

Returns the value of a named attribute or an empty string if attribute does not exist or not positioned on an element node.

参数

name

The name of the attribute.

返回值

The value of the attribute, or an empty string if no attribute with the given name is found or not positioned of element.