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# tidy_access_count

(PHP 5)

tidy_access_count -- Returns the Number of Tidy accessibility warnings encountered for specified document

## Description

int tidy_access_count ( tidy object )

tidy_access_count() returns the number of accessibility warnings found for the specified document.

> 注: Due to the design of the TidyLib, you must call tidy_diagnose() before tidy_access_count() or it will return always 0. You must also need to enable the accessibility-check option.

範例 1. tidy_access_count() example

`<?php
$html ='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html><head><title>Title</title></head>
<body>
<p><img src="img.png"></p>
</body></html>';
// select the accessibility check level: 1, 2 or 3
$config = array('accessibility-check' => 3);
$tidy = new tidy();
$tidy->parseString($html, $config);
$tidy->CleanRepair();
/* Never forget to call this! */
$tidy->diagnose();
echo tidy_access_count($tidy); //5
?>`

See also tidy_error_count() and tidy_warning_count().

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