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- --TEST--
- Test readdir() function : usage variations - use file pointers
- --FILE--
- <?php
- /*
- * Open a file pointer using fopen and pass to readdir() to test behaviour
- */
- echo "*** Testing readdir() : usage variations ***\n";
- // get a resource variable
- var_dump($fp = fopen(__FILE__, "r"));
- try {
- var_dump( readdir($fp) );
- } catch (\TypeError $e) {
- echo $e->getMessage() . "\n";
- }
- ?>
- --EXPECTF--
- *** Testing readdir() : usage variations ***
- resource(%d) of type (stream)
- readdir(): Argument #1 ($dir_handle) must be a valid Directory resource
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