XMLReader::lookupNamespace

(PHP 5 >= 5.1.0, PHP 7)

XMLReader::lookupNamespaceLookup namespace for a prefix

˵��

public XMLReader::lookupNamespace ( string $prefix ) : string

Lookup in scope namespace for a given prefix.

����

prefix

String containing the prefix.

����ֵ

�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��