DirectoryIterator::validThe FilterIterator class
Introduction
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Class synopsis
FilterIterator
abstract
FilterIterator
extends
IteratorIterator
implements
OuterIterator
,
Traversable
,
Iterator
{
/* Methods */
}Table of Contents
- FilterIterator::current — Get the current element value
- FilterIterator::getInnerIterator — Get the inner iterator
- FilterIterator::key — Get the current key
- FilterIterator::next — Move the iterator forward
- FilterIterator::rewind — Rewind the iterator
- FilterIterator::valid — Check whether the current element is valid
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