CallbackFilterIterator::__construct
(PHP 5 >= 5.4.0)
CallbackFilterIterator::__construct — Create a filtered iterator from another iterator
Description
public
CallbackFilterIterator::__construct()
(
Iterator $iterator
,
callback $callback
)
Parameters
-
iterator
-
The iterator to be filtered.
-
callback
-
The callback, which should return TRUE to accept the current item
or FALSE otherwise.
See Examples.
May be any valid callback value.
Return Values
No value is returned.