PreOrderNodeIterator | Propel API

class PreOrderNodeIterator implements Iterator

Pre-order node iterator for Node objects.

Methods

	__construct($node, $opts)
	rewind()
	valid()
	current()
	key()
	next()

Details

at line 28
`public __construct($node, $opts)`

Parameters

	$node
	$opts

at line 40
`public rewind()`

at line 45
`public valid()`

at line 50
`public current()`

at line 55
`public key()`

at line 60
`public next()`