(PECL gearman >= 0.5.0) Add a job server to the client public bool GearmanClient::addServer ([ string $host = 127.0.0.1 [, int $port = 4730 ]] ) Adds a job server to a list of servers that can be used to run a task. No socket I/O happens here; the server is simply added to the list. Parameters: host The job server host name. port T

(PECL gearman >= 0.5.0) Run a low priority task in the background public string GearmanClient::doLowBackground ( string $function_name, string $workload [, string $unique ] ) Runs a low priority task in the background, returning a job handle which can be used to get the status of the running task. Normal and high priority tasks take precedence over low priority tasks in the job queue. Parameters:

(PHP 4, PHP 5, PHP 7) Creates a symbolic link bool symlink ( string $target, string $link ) symlink() creates a symbolic link to the existing target with the specified name link. Parameters: target Target of the link. link The link name. Returns: Returns TRUE on success or FALSE on failure.

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Flush the output buffer, return it as a string and turn off output buffering string ob_get_flush ( void ) ob_get_flush() flushes the output buffer, return it as a string and turns off output buffering. The output buffer must be started by ob_start() with PHP_OUTPUT_HANDLER_FLUSHABLE flag. Otherwise ob_get_flush() will not work. Note: This function is similar to ob_end_flush(), except tha

(PECL zmq >= 1.0.4) Set a socket option public ZMQContext ZMQContext::setOpt ( integer $key, mixed $value ) Sets a ZMQ context option. The type of the value depends on the key. See ZMQ Constant Types for more information. Parameters: key One of the ZMQ::CTXOPT_* constants. value The value of the parameter. Returns

(PHP 4, PHP 5, PHP 7) Load a new font int imageloadfont ( string $file ) imageloadfont() loads a user-defined bitmap and returns its identifier. Parameters: file The font file format is currently binary and architecture dependent. This means you should generate the font files on the same type of CPU as the machine you are running PHP on. Font file format byte position C

(PECL cairo >= 0.1.0) Description CairoMatrix cairo_scaled_font_get_scale_matrix ( CairoScaledFont $scaledfont ) The function description goes here. Parameters: scaledfont Description... Returns: What is returned on success and failure This function is currently not documented; only its argument list is ava

(PHP 5 >= 5.3.0, PHP 7) Check whether a specific entry exists bool shm_has_var ( resource $shm_identifier, int $variable_key ) Checks whether a specific key exists inside a shared memory segment. Parameters: shm_identifier Shared memory segment, obtained from shm_attach(). variable_key The variable key. Returns:

(PECL apd >= 0.2) Overrides built-in functions bool override_function ( string $function_name, string $function_args, string $function_code ) Overrides built-in functions by replacing them in the symbol table. Parameters: function_name The function to override. function_args The function arguments, as a comma separated string. Usua

(PECL swish >= 0.1.0) Set current seek pointer to the given position int SwishResults::seekResult ( int $position ) Parameters: position Zero-based position number. Cannot be less than zero. Returns: Returns new position value on success. This function is EXPERIMENTAL. The behaviour of this function, its name