(PHP 5 >= 5.3.0, PHP 7) Set a part of the prefix public void RecursiveTreeIterator::setPrefixPart ( int $part, string $value ) Sets a part of the prefix used in the graphic tree. Parameters: part One of the RecursiveTreeIterator::PREFIX_* constants. value The value to assign to the part of the prefix specified in part.

(PHP 5 >= 5.3.0, PHP 7) Move to next element public void RecursiveTreeIterator::next ( void ) Moves forward to the next element. Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Get the key of the current element public string RecursiveTreeIterator::key ( void ) Gets the current key prefixed and postfixed. Returns: Returns the current key prefixed and postfixed. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) End children public void RecursiveTreeIterator::endChildren ( void ) Called when end recursing one level. Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Get the postfix public void RecursiveTreeIterator::getPostfix ( void ) Gets the string to place after the current element. Returns: Returns the string to place after the current element. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Get current entry public string RecursiveTreeIterator::getEntry ( void ) Gets the part of the tree built for the current element. Returns: Returns the part of the tree built for the current element. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Get the prefix public string RecursiveTreeIterator::getPrefix ( void ) Gets the string to place in front of current element Returns: Returns the string to place in front of current element This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) End iteration public void RecursiveTreeIterator::endIteration ( void ) Called when the iteration ends (when RecursiveTreeIterator::valid() first returns FALSE) Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Begin children public void RecursiveTreeIterator::beginChildren ( void ) Called when recursing one level down. Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.3.0, PHP 7) Construct a RecursiveTreeIterator public RecursiveTreeIterator::__construct ( RecursiveIterator|IteratorAggregate $it [, int $flags = RecursiveTreeIterator::BYPASS_KEY [, int $cit_flags = CachingIterator::CATCH_GET_CHILD [, int $mode = RecursiveIteratorIterator::SELF_FIRST ]]] ) Constructs a new RecursiveTreeIterator from the supplied recursive iterator. Parameters: