Returns the Number of Tidy errors encountered for specified document

# tidy_error_count

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

tidy_error_count — Returns the Number of Tidy errors encountered for specified document

### 说明

function tidy_error_count(tidy `$tidy`): int

Returns the number of Tidy errors encountered for the specified document.

### 参数

`tidy`

  The Tidy 对象。

### 返回值

Returns the number of errors.

### 示例

示例 #1 tidy_error_count() example

    <?php
    $html = '<p>test</i>
    <bogustag>bogus</bogustag>';

    $tidy = tidy_parse_string($html);

    echo tidy_error_count($tidy) . "\n"; //1

    echo $tidy->errorBuffer;
    ?>

以上示例会输出：

    1
    line 1 column 1 - Warning: missing <!DOCTYPE> declaration
    line 1 column 8 - Warning: discarding unexpected </i>
    line 2 column 1 - Error: <bogustag> is not recognized!
    line 2 column 1 - Warning: discarding unexpected <bogustag>
    line 2 column 16 - Warning: discarding unexpected </bogustag>
    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_warning_count() - Returns the Number of Tidy warnings encountered for specified document

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