DirectoryIterator::isDot
Determine if current DirectoryIterator item is '.' or '..'
Description
public bool DirectoryIterator::isDot
( void
)
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
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if (!$fileinfo->isDot()) {
echo $fileinfo->getFilename() . "\n";
}
}
?>
The above example will output
something similar to:
apple.jpg
banana.jpg
example.php
pears.jpg
See Also
- DirectoryIterator::getType
- DirectoryIterator::isDir
- DirectoryIterator::isFile
- DirectoryIterator::isLink