(PHP 5 >= 5.1.0, PHP 7) Restores a previously unregistered built-in wrapper bool stream_wrapper_restore ( string $protocol ) Restores a built-in wrapper previously unregistered with stream_wrapper_unregister(). Parameters: protocol Restores a built-in wrapper previously unregistered with stream_wrapper_unregister(). Returns: Returns TRUE on su

(PECL svn >= 0.2.0) Return true if the path points to a file, false otherwise bool svn_fs_is_file ( resource $root, string $path ) Return true if the path points to a file, false otherwise This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.2.0, PHP 7) Gets external variables and optionally filters them mixed filter_input_array ( int $type [, mixed $definition [, bool $add_empty = true ]] ) This function is useful for retrieving many values without repetitively calling filter_input(). Parameters: type One of INPUT_GET, INPUT_POST, INPUT_COOKIE, INPUT_SERVER, or INPUT_ENV.

(PHP 7) Gets the $this value of the generator public object ReflectionGenerator::getThis ( void ) Get the $this value that the generator has access to. Returns: Returns the $this value, or NULL if the generator was not created in a class context. Examples: ReflectionGenerator::getThis() example <?php class GenExample

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.2.0) Retrieve a database connection attribute public mixed PDO::getAttribute ( int $attribute ) This function returns the value of a database connection attribute. To retrieve PDOStatement attributes, refer to PDOStatement::getAttribute(). Note that some database/driver combinations may not support all of the database connection attributes. Parameters:

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Destroys server resources int xmlrpc_server_destroy ( resource $server ) This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. This function is currently not documented; o

(PHP 4, PHP 5, PHP 7) Logs in to an FTP connection bool ftp_login ( resource $ftp_stream, string $username, string $password ) Logs in to the given FTP stream. Parameters: ftp_stream The link identifier of the FTP connection. username The username (USER). password The password (PASS).

(PHP 5 <= 5.3.0, PECL ming SVN) Returns the leading of the current font at its current size, or 0 if not available float SWFText::getLeading ( void ) This function is currently not documented; only its argument list is available.

(PHP 5 >= 5.0.1, PHP 7) Sets the class which handles SOAP requests public void SoapServer::setClass ( string $class_name [, mixed $args [, mixed $... ]] ) Exports all methods from specified class. The object can be made persistent across request for a given PHP session with the SoapServer::setPersistence() method. Parameters: class_name The name of the exported clas

(PECL stats >= 1.0.0) Returns the absolute deviation of an array of values float stats_absolute_deviation ( array $a ) Parameters: a Returns: This function is currently not documented; only its argument list is available.