DirectoryIterator::isDirDirectoryIterator::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;
}
}
?>
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