XMLReader::getAttribute

(PHP 5 >= 5.1.0, PHP 7)

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

说明

public XMLReader::getAttribute ( string $name ) : string

Returns the value of a named attribute or NULL if the 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 NULL if no attribute with the given name is found or not positioned on an element node.

更新日志

版本 说明
5.1.3 Return NULL if no attribute found. Previously, returned an empty string.

参见

相关文章
php collator get collation attribute valuephp domelement returns value of attributephp firebird/interbase 函数 increments the named generator and returns its new valuephp ldap 函数 compare value of attribute found in entry specified with dnphp svn 函数 fetches the value of a named propertyphp yp/nis 函数 returns the first key value pair from the named mapphp yp/nis 函数 returns the next key value pair in the named mapphp harudoc get current value of the specified document attributephp hyperwave api 函数 returns value of the attributephp hyperwave api 函数 returns value of attributephp mysqli stmt used to get the current value of a statement attributephp xmlreader get the value of a named attributephp xmlreader get the value of an attribute by indexphp xmlreader get the value of an attribute by localname and uriphp xmlreader move cursor to a named attributephp xmlreader move cursor to an attribute by indexphp xmlreader move cursor to a named attributephp xmlreader position cursor on the parent element of current attributephp xmlreader position cursor on the first attributephp xmlreader position cursor on the next attribute
关注编程学问公众号