DirectoryIterator::isDir
DirectoryIterator::isExecutable
DirectoryIterator
PHP Manual

# DirectoryIterator::isDot

(PHP 5)

DirectoryIterator::isDot — Returns true if current entry is '.' or '..'

### Description

bool DirectoryIterator::isDot ( void )

Check whether the current entry is a directory and either . or ...

### Parameters

This function has no parameters.

### Return Values

`TRUE` if the entry is . or .., otherwise `FALSE`

### Examples

Example #1 A DirectoryIterator::isDot example

This example will list all files, omitting the . and .. entries.

`<?php
$dir = new DirectoryIterator(dirname(__FILE__));
foreach ($dir as $fileinfo) {
if (!$fileinfo->isDot()) {
echo 'Filename '.$fileinfo->getFilename().PHP_EOL;
}
}
?>`

DirectoryIterator::isDir
DirectoryIterator::isExecutable
DirectoryIterator
PHP Manual