(PECL imagick 2.0.0) Returns the previous row array ImagickPixelIterator::getPreviousIteratorRow ( void ) Returns the previous row as an array of pixel wands from the pixel iterator. Returns: Returns the previous row as an array of ImagickPixelWand objects from the ImagickPixelIterator, throwing ImagickPixelIteratorException on error. This function is currently

(PECL fann >= 1.0.0) Returns the cascade activation functions array fann_get_cascade_activation_functions ( resource $ann ) The cascade activation functions array is an array of the different activation functions used by the candidates See fann_get_cascade_num_candidates() for a description of which candidate neurons will be generated by this array. The default activation functions are FANN_SIGMOID, FANN_SIGMOID_SYMME

(PHP 5, PHP 7) Delay for a number of seconds and nanoseconds mixed time_nanosleep ( int $seconds, int $nanoseconds ) Delays program execution for the given number of seconds and nanoseconds. Parameters: seconds Must be a non-negative integer. nanoseconds Must be a non-negative integer less than 1 billion. Returns:

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Open a persistent connection to a FrontBase Server resource fbsql_pconnect ([ string $hostname = ini_get("fbsql.default_host") [, string $username = ini_get("fbsql.default_user") [, string $password = ini_get("fbsql.default_password") ]]] ) Establishes a persistent connection to a FrontBase server. To set the server port number, use fbsql_select_db(). fbsql_pconnect() acts very much l

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Locks an object bool hw_api::lock ( array $parameter ) Locks an object for exclusive editing by the user calling this function. The object can be only unlocked by this user or the system user. Parameters: parameter The parameter array contains the required element 'objectIdentifier' and the optional parameters 'mode' and 'objectqu

(PHP 5, PHP 7, PECL tidy >= 0.5.2) Run configured diagnostics on parsed and repaired markup bool tidy::diagnose ( void ) Object oriented style Procedural style bool tidy_diagnose ( tidy $object ) Runs diagnostic tests on the given tidy object, adding some more information about the document in the error buffer. Parameters: object The Tidy object. R

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Closes an FTP connection bool ftp_close ( resource $ftp_stream ) ftp_close() closes the given link identifier and releases the resource. Note: After calling this function, you can no longer use the FTP connection and must create a new one with ftp_connect(). Parameters: ftp_stream The link identifier of the FTP connection.

(PECL svm >= 0.1.0) Predict a value for previously unseen data public float SVMModel::predict ( array $data ) This function accepts an array of data and attempts to predict the class or regression value based on the model extracted from previously trained data. Parameters: data The array to be classified. This should be a series of key => value pairs in increasing k

(PHP 5 >= 5.3.3, Bundled pdo_pgsql, PHP 7) Checks if inside a transaction public bool PDO::inTransaction ( void ) Checks if a transaction is currently active within the driver. This method only works for database drivers that support transactions. Returns: Returns TRUE if a transaction is currently active, and FALSE if not.

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Calculate the sha1 hash of a file string sha1_file ( string $filename [, bool $raw_output = false ] ) Calculates the sha1 hash of the file specified by filename using the » US Secure Hash Algorithm 1, and returns that hash. The hash is a 40-character hexadecimal number. Parameters: filename The filename of the file to hash.