PHP Manual
Mailparse 函数
Gets the best way of encoding

mailparse_determine_best_xfer_encoding

(PECL mailparse >= 0.9.0)

mailparse_determine_best_xfer_encoding — Gets the best way of encoding

说明

mailparse_determine_best_xfer_encoding ( resource $fp ) : string

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);

?>

以上例程的输出类似于：

Best encoding: 7bit

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