# tidy::$errorBuffer

# tidy_get_error_buffer

(PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)

tidy::$errorBuffer -- tidy_get_error_buffer — Return warnings and errors which occurred parsing the specified document

### 说明

面向对象风格 (property):

public ?string $tidy->errorBuffer;

过程化风格:

tidy_get_error_buffer(tidy `$tidy`): string|false

Returns warnings and errors which occurred parsing the specified document.

### 参数

`tidy`

  The Tidy 对象。

### 返回值

Returns the error buffer as a string, or `false` if the buffer is empty.

### 示例

示例 #1 tidy_get_error_buffer() example

`<?php
$html = '<p>paragraph</p>';
$tidy = tidy_parse_string($html);
echo tidy_get_error_buffer($tidy);
/* or in OO: */
echo $tidy->errorBuffer;
?>`

以上示例会输出：

    line 1 column 1 - Warning: missing <!DOCTYPE> declaration
    line 1 column 1 - Warning: inserting missing 'title' element

### 参见

- tidy_access_count() - Returns the Number of Tidy accessibility warnings encountered for specified document
- tidy_error_count() - Returns the Number of Tidy errors encountered for specified document
- tidy_warning_count() - Returns the Number of Tidy warnings encountered for specified document

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