(PECL event >= 1.4.0-beta) Initiate a chunked reply public void EventHttpRequest::sendReplyStart ( int $code , string $reason ) Initiate a reply that uses Transfer-Encoding chunked . This allows the caller to stream the reply back to the client and is useful when either not all of the reply data is immediately available or when sending very large replies. The caller needs to supply data chunks with EventHttpRequest:

(PHP 4, PHP 5, PHP 7) Closes a PostgreSQL connection bool pg_close ([ resource $connection ] ) pg_close() closes the non-persistent connection to a PostgreSQL database associated with the given connection resource. Note: Using pg_close() is not usually necessary, as non-persistent open connections are automatically closed at the end of the script. If there is open large object resource on the connection, do not close

(PECL ibm_db2 >= 1.0.0) Returns the number of rows affected by an SQL statement int db2_num_rows ( resource $stmt ) Returns the number of rows deleted, inserted, or updated by an SQL statement. To determine the number of rows that will be returned by a SELECT statement, issue SELECT COUNT(*) with the same predicates as your intended SELECT statement and retrieve the value. If your application logic checks the number

(PECL mongo >= 1.0.1) Creates a new timestamp. public MongoTimestamp::__construct ([ int $sec = time() [, int $inc ]] ) Creates a new timestamp. If no parameters are given, the current time is used and the increment is automatically provided. The increment is set to 0 when the module is loaded and is incremented every time this constructor is called (without the $inc parameter passed in). Parameters:

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 1.0.0) Flush current buffer mixed XMLWriter::flush ([ bool $empty = true ] ) Object oriented style Procedural style mixed xmlwriter_flush ( resource $xmlwriter [, bool $empty = true ] ) Flushes the current buffer. Parameters: xmlwriter Only for procedural calls. The XMLWriter resource that is being modified. This resource c

(PECL fann >= 1.0.0) Sets the sarprop step error shift bool fann_set_sarprop_step_error_shift ( resource $ann, float $sarprop_step_error_shift ) Sets the sarprop step error shift. Parameters: ann Neural network resource. sarprop_step_error_shift The sarprop step error shift. Returns: Returns TRUE on success, or

(PECL ev >= 0.2.0) Constructs EvIo watcher object public EvIo::__construct ( mixed $fd , int $events , callable $callback [, mixed $data [, int $priority ]] ) Constructs EvIo watcher object and starts the watcher automatically. Parameters: fd Can be a stream opened with fopen() or similar functions, numeric file descriptor, or socket. events

(PECL imagick 2.0.0) Sharpens an image bool Imagick::sharpenImage ( float $radius, float $sigma [, int $channel = Imagick::CHANNEL_ALL ] ) Sharpens an image. We convolve the image with a Gaussian operator of the given radius and standard deviation (sigma). For reasonable results, the radius should be larger than sigma. Use a radius of 0 and Imagick::sharpenImage() selects a suitable radius for you. Paramete

(PHP >= 5.3.0, PECL phar >= 2.0.0) Completely remove a phar archive from disk and from memory final public static bool Phar::unlinkArchive ( string $archive ) Removes a phar archive for disk and memory. Parameters: archive The path on disk to the phar archive. Returns: Returns TRUE on success or FALSE on failure. Exc

(PHP 4 >= 4.0.7, PHP 5, PHP 7) This function deinitializes an encryption module bool mcrypt_generic_deinit ( resource $td ) This function terminates encryption specified by the encryption descriptor (td). It clears all buffers, but does not close the module. You need to call mcrypt_module_close() yourself. (But PHP does this for you at the end of the script.) Parameters: td