(PECL ps >= 1.1.0) Sets color of border for annotations bool ps_set_border_color ( resource $psdoc, float $red, float $green, float $blue ) Links added with one of the functions ps_add_weblink(), ps_add_pdflink(), etc. will be displayed with a surounded rectangle when the postscript document is converted to pdf and viewed in a pdf viewer. This rectangle is not visible in the postscript document. This function sets the col

(PHP 4, PHP 5 <= 5.1.6, PHP 7) Read and verify the map file bool filepro ( string $directory ) This reads and verifies the map file, storing the field count and info. No locking is done, so you should avoid modifying your filePro database while it may be opened in PHP. Note: When safe mode is enabled, PHP checks whether the files or directories being operated upon have the same UID (owner) as the script that is being e

(PHP 5 >= 5.1.0, PHP 7) Sets the iterator classname for the ArrayObject. public void ArrayObject::setIteratorClass ( string $iterator_class ) Sets the classname of the array iterator that is used by ArrayObject::getIterator(). Parameters: iterator_class The classname of the array iterator to use when iterating over this object. Returns: No va

(PHP 4, PHP 5) Encrypts/decrypts data in CFB mode string mcrypt_cfb ( int $cipher, string $key, string $data, int $mode, string $iv ) string mcrypt_cfb ( string $cipher , string $key , string $data , int $mode [, string $iv ] ) The first prototype is when linked against libmcrypt 2.2.x, the second when linked against libmcrypt 2.4.x or higher. The mode should be either MCRYPT_ENCRYPT or MCRYPT_DECRYPT.

(PECL iisfunc SVN) Return the instance number associated with the Path int iis_get_server_by_path ( string $path ) Each virtual server in IIS is associated with an instance number. iis_get_server_by_path() finds the instance number from the actual path to the root directory. Parameters: path The path to the root directory Returns: Returns the ser

(PHP 4, PHP 5, PHP 7) Get the value of the /F key string fdf_get_file ( resource $fdf_document ) Gets the value of the /F key. Parameters: fdf_document The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string(). Returns: Returns the key value, as a string. S

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Check for alphanumeric character(s) bool ctype_alnum ( string $text ) Checks if all of the characters in the provided string, text, are alphanumeric. Parameters: text The tested string. Returns: Returns TRUE if every character in text is either a letter or a digit, FALSE otherwise.

(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:

(PECL libevent >= 0.0.1) Change a buffered event file descriptor void event_buffer_fd_set ( resource $bevent, resource $fd ) Changes the file descriptor on which the buffered event operates. Parameters: bevent Valid buffered event resource. fd Valid PHP stream, must be castable to file descriptor.

(PHP 4, PHP 5 < 5.4.0) Find out whether a global variable is registered in a session bool session_is_registered ( string $name ) Finds out whether a global variable is registered in a session. Parameters: name The variable name. Returns: session_is_registered() returns TRUE if there is a global variable with the name name registered in the cur