CallbackFilterIterator::__construct
(PHP 5 >= 5.4.0, PHP 7, PHP 8)
CallbackFilterIterator::__construct — Create a filtered iterator from another iterator
說明
Creates a filtered iterator using the callback
to
determine which items are accepted or rejected.
參數
參見
- CallbackFilterIterator Examples
- CallbackFilterIterator::accept() - Calls the callback with the current value, the current key and the inner iterator as arguments