(PHP 5 >= 5.1.0, PHP 7)
This iterator allows to unset and modify values and keys while iterating over Arrays and Objects in the same way as the ArrayIterator. Additionally it is possible to iterate over the current iterator entry.
public getChildren ( ) : RecursiveArrayIterator
public hasChildren ( ) : bool
public ArrayIterator::append ( mixed $value ) : void
public ArrayIterator::asort ( ) : void
public ArrayIterator::__construct ([ mixed $array = array() [, int $flags = 0 ]] )
public ArrayIterator::count ( ) : int
public ArrayIterator::current ( ) : mixed
public ArrayIterator::getArrayCopy ( ) : array
public ArrayIterator::getFlags ( ) : int
public ArrayIterator::key ( ) : mixed
public ArrayIterator::ksort ( ) : void
public ArrayIterator::natcasesort ( ) : void
public ArrayIterator::natsort ( ) : void
public ArrayIterator::next ( ) : void
public ArrayIterator::offsetExists ( mixed $index ) : bool
public ArrayIterator::offsetGet ( mixed $index ) : mixed
public ArrayIterator::offsetSet ( mixed $index , mixed $newval ) : void
public ArrayIterator::offsetUnset ( mixed $index ) : void
public ArrayIterator::rewind ( ) : void
public ArrayIterator::seek ( int $position ) : void
public ArrayIterator::serialize ( ) : string
public ArrayIterator::setFlags ( string $flags ) : void
public ArrayIterator::uasort ( callable $cmp_function ) : void
public ArrayIterator::uksort ( callable $cmp_function ) : void
public ArrayIterator::unserialize ( string $serialized ) : void
public ArrayIterator::valid ( ) : bool}
RecursiveArrayIterator::CHILD_ARRAYS_ONLY
Treat only arrays (not objects) as having children for recursive iteration.
Version | Description |
---|---|
5.3.0 | CHILD_ARRAYS_ONLY flag was added. |
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https://www.php.net/manual/en/class.recursivearrayiterator.php