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Table of Contents ¶ CachingIterator::__construct — Construct a new CachingIterator object for the iterator CachingIterator::count — The number of elements in the iterator CachingIterator::current — Return the current element CachingIterator::getCache — Retrieve the contents of the cache CachingIterator::getFlags — Get flags used CachingIterator::hasNext — Check whether the inner ...
Aug 9, 2023 · The CachingIterator::hasNext () function is an inbuilt function in PHP that is used to iterate the next element in the iterator. CachingIterator class is to cache the elements of an underlying iterator to improve performance when iterating over the same data multiple times.
CachingIterator::getInnerIterator — Returns the inner iterator CachingIterator::hasNext — Check whether the inner iterator has a valid next element CachingIterator::key — Return the key for the current element CachingIterator::next — Move the iterator forward CachingIterator::offsetExists — The offsetExists purpose
(no version information, might be only in CVS) CachingIterator::hasNext -- Check whether the inner iterator has a valid next element
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Simple usage example of `CachingIterator::hasNext ()`. The CachingIterator::hasNext function is a built-in PHP function that is used to determine whether the inner iterator has a valid next element. It returns a boolean value of true if there is a next element, and false if there is not. This function is typically used in conjunction with a loop to iterate through a collection of items.
CachingIterator::count — The number of elements in the iterator CachingIterator::current — Return the current element CachingIterator::getCache — The getCache purpose CachingIterator::getFlags — Get flags used CachingIterator::getInnerIterator — Returns the inner iterator CachingIterator::hasNext — Check whether the inner iterator has a valid next element CachingIterator::key ...
