(PHP 5, PHP 7) Get group for the current DirectoryIterator item public int DirectoryIterator::getGroup ( void ) Get the group id of the file. Returns: Returns the group id of the current DirectoryIterator item in numerical format. Examples: DirectoryIterator::getGroup() example <?php $iterator = new DirectoryIterator(d

(PECL haru >= 0.0.1) Get the width of the page float HaruPage::getWidth ( void ) Get the width of the page. Returns: Returns the width of the page. Exception: Throws a HaruException on error. See also: HaruPage::setWidth() -

(PECL gmagick >= Unknown) Sets the image type public Gmagick Gmagick::setimagetype ( int $imgType ) Sets the image type. Parameters: imgType The image type: UndefinedType, BilevelType, GrayscaleType, GrayscaleMatteType, PaletteType, PaletteMatteType, TrueColorType, TrueColorMatteType, ColorSeparationType, ColorSeparationMatteType, or OptimizeType. R

(PECL event >= 1.4.0-beta) Sets default callback to handle requests that are not caught by specific callbacks public void EventHttp::setDefaultCallback ( string $cb [, string $arg ] ) Sets default callback to handle requests that are not caught by specific callbacks Parameters: cb The callback callable . It should match the following prototype: void callback ([ E

(PECL tokyo_tyrant >= 0.1.0) Adds a condition to the query public mixed TokyoTyrantQuery::addCond ( string $name, int $op, string $expr ) Adds a condition to the query. Condition can be something like: get all keys which value matches expr. Parameters: name Name of the column in the condition op The operator. One of the TokyoTyrant::

(PECL stats >= 1.0.0) Generates a random deviate from the noncentral F (variance ratio) distribution with "dfn" degrees of freedom in the numerator, and "dfd" degrees of freedom in the denominator, and noncentrality parameter "xnonc". Method : directly generates ratio of noncentral numerator chisquare variate to central denominator chisquare variate. float stats_rand_gen_noncentral_f ( float $dfn, float $dfd, float $xnonc )

(PECL mongo >=1.3.0) Gets a database collection public MongoCollection MongoClient::selectCollection ( string $db, string $collection ) Parameters: db The database name. collection The collection name. Returns: Returns a new collection object. Exception: Throws Exception if th

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0) Execute an SQL statement and return the number of affected rows public int PDO::exec ( string $statement ) PDO::exec() executes an SQL statement in a single function call, returning the number of rows affected by the statement. PDO::exec() does not return results from a SELECT statement. For a SELECT statement that you only need to issue once during your program, consider

(PECL trader >= 0.2.0) Stochastic Fast array trader_stochf ( array $high, array $low, array $close [, integer $fastK_Period [, integer $fastD_Period [, integer $fastD_MAType ]]] ) Parameters: high High price, array of real values. low Low price, array of real values. close Closing price, array of rea

(PECL CUBRID >= 8.3.0) Escape special characters in a string for use in an SQL statement string cubrid_real_escape_string ( string $unescaped_string [, resource $conn_identifier ] ) This function returns the escaped string version of the given string. It will escape the following characters: '. In general, single quotations are used to enclose character string. Double quotations may be used as well depending on the value