mailparse_determine_best_xfer_encoding
(PHP 4 >= 4.0.7, PECL mailparse:0.9-2.1.1)
mailparse_determine_best_xfer_encoding — Gets the best way of encoding
说明
string mailparse_determine_best_xfer_encoding
( resource $fp
)
Figures out the best way of encoding the content read from the given file pointer.
参数
- fp
-
A valid file pointer, which must be seek-able.
返回值
Returns one of the character encodings supported by the mbstring module.
范例
Example#1 mailparse_determine_best_xfer_encoding() example
<?php
$fp = fopen('somemail.eml', 'r');
echo 'Best encoding: ' . mailparse_determine_best_xfer_encoding($fp);
?>
上例的输出类似于：
Best encoding: 7bit
