(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
mb_preferred_mime_name — Get MIME charset string
$encoding): string|falseGet a MIME charset string for a specific encoding.
encodingThe encoding being checked.
The MIME charset string for character encoding
encoding,
or false if no charset is preferred for the given encoding.
Example #1 mb_preferred_mime_name() example
<?php
$outputenc = "sjis-win";
mb_http_output($outputenc);
ob_start("mb_output_handler");
header("Content-Type: text/html; charset=" . mb_preferred_mime_name($outputenc));
?>