(PHP 5 >= 5.0.0, PHP 7) Whether an offset exists abstract public boolean ArrayAccess::offsetExists ( mixed $offset ) Whether or not an offset exists. This method is executed when using isset() or empty() on objects implementing ArrayAccess. Note: When using empty() ArrayAccess::offsetGet() will be called and checked if empty only if ArrayAccess::offsetExists() returns TRUE. Parameters:

(PHP 5 >= 5.3.0, PHP 7) Move to the next node public void SplPriorityQueue::next ( void ) Extracts the top node from the queue. Returns: No value is returned.

(Yaf >=2.1.0) The setRequestUri purpose public void Yaf_Request_Abstract::setRequestUri ( string $uir ) Parameters: uir Returns: This function is currently not documented; only its argument list is available.

(PECL trader >= 0.2.0) Long Line Candle array trader_cdllongline ( array $open, array $high, array $low, array $close ) Parameters: open Opening price, array of real values. high High price, array of real values. low Low price, array of real values. close Closing p

(PHP 4, PHP 5, PHP 7) Sets which PHP errors are reported int error_reporting ([ int $level ] ) The error_reporting() function sets the error_reporting directive at runtime. PHP has many levels of errors, using this function sets that level for the duration (runtime) of your script. If the optional level is not set, error_reporting() will just return the current error reporting level. Parameters:

(PHP 5, PHP 7) Determine if current DirectoryIterator item is a symbolic link public bool DirectoryIterator::isLink ( void ) Determines if the current DirectoryIterator item is a symbolic link. Returns: Returns TRUE if the item is a symbolic link, otherwise FALSE Examples: A DirectoryIterator::isLink() example This example

(PECL gearman >= 0.5.0) Get the last Gearman return code public int GearmanClient::returnCode ( void ) Returns the last Gearman return code. Returns: A valid Gearman return code.

(PECL pthreads >= 2.0.8) Runtime Manipulation public bool Threaded::extend ( string $class ) Makes thread safe standard class at runtime Parameters: class The class to extend Returns: A boolean indication of success Examples: Runtime inheritance <?php class My {}

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Remove relation from filesystem int dbplus_runlink ( resource $relation ) dbplus_runlink() will close and remove the relation. Parameters: relation A relation opened by dbplus_open(). Returns:

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Sign a CSR with another certificate (or itself) and generate a certificate resource openssl_csr_sign ( mixed $csr, mixed $cacert, mixed $priv_key, int $days [, array $configargs [, int $serial = 0 ]] ) openssl_csr_sign() generates an x509 certificate resource from the given CSR. Note: You need to have a valid openssl.cnf installed for this function to operate correctly. See the notes unde