Show difference between FilesystemIterator::KEY _AS _PATHNAME and FilesystemIterator::KEY _AS _FILENAME flags in PHP
Description
The following code shows how to show difference between FilesystemIterator::KEY_AS_PATHNAME and FilesystemIterator::KEY_AS_FILENAME flags.
Example
//ww w . j ava2s. c o m
<?php
$iterator = new FilesystemIterator(dirname(__FILE__), FilesystemIterator::KEY_AS_PATHNAME);
echo "Key as Pathname:\n";
foreach ($iterator as $key => $fileinfo) {
echo $key . "\n";
}
$iterator->setFlags(FilesystemIterator::KEY_AS_FILENAME);
echo "\nKey as Filename:\n";
foreach ($iterator as $key => $fileinfo) {
echo $key . "\n";
}
?>
The code above generates the following result.
