xml_error_string

(PHP 4, PHP 5, PHP 7, PHP 8)

xml_error_string — 获取 XML 解析器的错误字符串

说明

xml_error_string ( int $code ) : string

根据给定的 code 获得 XML 解析器错误字符串。

参数

code: 由 xml_get_error_code() 返回的错误代码。

返回值

返回与 code 描述的错误代码参数对应的文本描述字符串，若没有与之对应的描述，则返回 false。

参见

xml_get_error_code() - 获取 XML 解析器错误代码

User Contributed Notes

greg at getnetez dot com 23-Aug-2012 07:27


Two notes in one.





Here is the combination of xml_get_error_code() and xml_error_string() to get the error printout as an echo response





Also, I tested before and after xml_parser_free() -- as expected, the error is indeed cleared with the free() so check your error before calling xml_parser_free()





Pushing a deadline or I would add in sample faulted xml for full p.o.c.





somebody else want to step up for that??





G





<?php


$p = xml_parser_create();


xml_parse_into_struct($p, $data, $vals, $index);


//This call prints error


echo 'ERROR if any '.xml_error_string(xml_get_error_code($p));


xml_parser_free($p);


echo "Index array\\n";


print_r($index);


echo "\\nVals array\\n";


print_r($vals);


//No Error left here to be printed


echo 'ERROR if any '.xml_error_string(xml_get_error_code($p));


exit;


?>