SplFileInfo::__toString

Returns the path to the file as a string

&reftitle.description; public `string` `SplFileInfo::__toString`

This method will return the file name of the referenced file.

&reftitle.parameters; &no.function.parameters;
&reftitle.returnvalues;

Returns the path to the file.

&reftitle.examples;

### `SplFileInfo::__toString` example

    <?php
    $info = new SplFileInfo('foo');
    var_dump($info->__toString());
    echo $info.PHP_EOL;

    $info = new SplFileInfo('/usr/bin/php');
    var_dump($info->__toString());
    echo $info.PHP_EOL;
    ?>

&example.outputs.similar;

    string(3) "foo"
    foo
    string(12) "/usr/bin/php"
    /usr/bin/php