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XMLReader::lookupNamespace

XMLReader::lookupNamespace

(PHP 5 >= 5.1.0, PHP 7)

XMLReader :: lookupNamespace - 查找名称空间的前缀

描述

public string XMLReader::lookupNamespace ( string $prefix )

在范围命名空间中查找给定的前缀。

参数

prefix

包含前缀的字符串。

返回值

成功时返回TRUE或失败时返回FALSE。

← XMLReader::isValid

XMLReader::moveToAttribute →