(PHP 5 >= 5.1.0, PHP 7) Check whether the current element of the iterator is acceptable public abstract bool FilterIterator::accept ( void ) Returns whether the current element of the iterator is acceptable through this filter. Returns: TRUE if the current element is acceptable, otherwise FALSE. Examples: FilterIterator::accept() ex

(PHP 5 >= 5.1.0, PHP 7) Get the current element value public mixed FilterIterator::current ( void ) Get the current element value. Returns: The current element value. This function is currently not documented; only its argument list is available. See also: FilterIte

(PHP 5 >= 5.1.0, PHP 7) Move the iterator forward public void FilterIterator::next ( void ) Move the iterator forward. Returns: No value is returned. This function is currently not documented; only its argument list is available. See also: FilterIterator::current()

(PHP 5 >= 5.3.0, PHP 7) Sets handling flags public void FilesystemIterator::setFlags ([ int $flags ] ) Sets handling flags. Parameters: flags The handling flags to set. See the FilesystemIterator constants. Returns: No value is returned. Examples: FilesystemIterator::key() example

(PHP 5 >= 5.1.0, PHP 7) Rewind the iterator public void FilterIterator::rewind ( void ) Rewind the iterator. Returns: No value is returned. This function is currently not documented; only its argument list is available. See also: FilterIterator::current() -

(PHP 5 >= 5.1.0, PHP 7) Get the current key public mixed FilterIterator::key ( void ) Get the current key. Returns: The current key. This function is currently not documented; only its argument list is available. See also: FilterIterator::next() -

(PHP 5 >= 5.1.0, PHP 7) Construct a filterIterator public FilterIterator::__construct ( Iterator $iterator ) Constructs a new FilterIterator, which consists of a passed in iterator with filters applied to it. Parameters: iterator The iterator that is being filtered. Returns: The FilterIterator. This functio

(PHP 5 >= 5.1.0, PHP 7) Get the inner iterator public Iterator FilterIterator::getInnerIterator ( void ) Get the inner iterator. Returns: The inner iterator. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) The current file public mixed FilesystemIterator::current ( void ) Get file information of the current element. Returns: The filename, file information, or $this depending on the set flags. See the FilesystemIterator constants. Examples: FilesystemIterator::current() example This example will lis

(PHP 5 >= 5.3.0, PHP 7) Retrieve the key for the current file public string FilesystemIterator::key ( void ) Returns: Returns the pathname or filename depending on the set flags. See the FilesystemIterator constants. Examples: FilesystemIterator::key() example This example will list the contents of the directory containin