mailparse_determine_best_xfer_encoding

Gets the best way of encoding

&reftitle.description; `string` `mailparse_determine_best_xfer_encoding` `resource` `fp`

Figures out the best way of encoding the content read from the given file pointer.

&reftitle.parameters;

`fp`

- A valid file pointer, which must be seek-able.

&reftitle.returnvalues;

Returns one of the character encodings supported by the mbstring module.

&reftitle.examples;

### `mailparse_determine_best_xfer_encoding` example

    <?php

    $fp = fopen('somemail.eml', 'r');
    echo 'Best encoding: ' . mailparse_determine_best_xfer_encoding($fp);

    ?>

&example.outputs.similar;

    Best encoding: 7bit