nextcloud-server/build/.phan/stubs/APCUIterator.php

<?php

/**
* The APCUIterator class
*
* The APCUIterator class makes it easier to iterate over large APCu caches.
* This is helpful as it allows iterating over large caches in steps, while grabbing a defined number
* of entries per lock instance, so it frees the cache locks for other activities rather than hold up
* the entire cache to grab 100 (the default) entries. Also, using regular expression matching is more
* efficient as it's been moved to the C level.
*
* @link http://php.net/manual/en/class.apcuiterator.php
* @since APCu 5.0.0
*/
class APCUIterator implements Iterator {
	/**
	* Constructs an APCUIterator iterator object
	* @link http://php.net/manual/en/apcuiterator.construct.php
	* @param string|string[]|null $search A PCRE regular expression that matches against APCu key names,
	* either as a string for a single regular expression, or as an array of regular expressions.
	* Or, optionally pass in NULL to skip the search.
	* @param int $format The desired format, as configured with one ore more of the APC_ITER_* constants.
	* @param int $chunk_size The chunk size. Must be a value greater than 0. The default value is 100.
	* @param int $list The type to list. Either pass in APC_LIST_ACTIVE  or APC_LIST_DELETED.
	*/
	public function __construct($search = null, $format = APC_ITER_ALL, $chunk_size = 100, $list = APC_LIST_ACTIVE){}

	/**
	* Rewinds back the iterator to the first element
	* @link http://php.net/manual/en/apcuiterator.rewind.php
	*/
	public function rewind(){}

	/**
	* Checks if the current iterator position is valid
	* @link http://php.net/manual/en/apcuiterator.valid.php
	* @return bool Returns TRUE if the current iterator position is valid, otherwise FALSE.
	*/
	public function valid(){}

	/**
	* Gets the current item from the APCUIterator stack
	* @link http://php.net/manual/en/apcuiterator.current.php
	* @return mixed Returns the current item on success, or FALSE if no more items or exist, or on failure.
	*/
	public function current(){}

	/**
	* Gets the current iterator key
	* @link http://php.net/manual/en/apcuiterator.key.php
	* @return string|int|bool Returns the key on success, or FALSE upon failure.
	*/
	public function key(){}

	/**
	* Moves the iterator pointer to the next element
	* @link http://php.net/manual/en/apcuiterator.next.php
	* @return bool Returns TRUE on success or FALSE on failure.
	*/
	public function next(){}

	/**
	* Gets the total number of cache hits
	* @link http://php.net/manual/en/apcuiterator.gettotalhits.php
	* @return int|bool The number of hits on success, or FALSE on failure.
	*/
	public function getTotalHits(){}

	/**
	* Gets the total cache size
	* @link http://php.net/manual/en/apcuiterator.gettotalsize.php
	* @return int|bool The total cache size.
	*/
	public function getTotalSize(){}

	/**
	* Get the total count
	* @link http://php.net/manual/en/apcuiterator.gettotalcount.php
	* @return int|bool The total count.
	*/
	public function getTotalCount(){}
}