(PECL stats >= 1.0.0) Calculates any one parameter of the noncentral t distribution give values for the others. float stats_stat_noncentral_t ( float $par1, float $par2, float $par3, int $which ) Parameters: par1 par2 par3 which Returns:

(PHP 5 >= 5.5.0, PHP 7) Returns the warnings and errors public static array DateTimeImmutable::getLastErrors ( void ) Like DateTime::getLastErrors() but works with DateTimeImmutable.

(PECL weakref >= 0.2.0) Returns the value pointed to by a certain object public mixed WeakMap::offsetGet ( object $object ) Returns the value pointed to by a certain object. Parameters: object Some object contained as key in the map. Returns: Returns the value associated to the object passed as argument, NULL otherwise.

(PHP 5 >= 5.4.0, PHP 7) Get the size of an image from a string array getimagesizefromstring ( string $imagedata [, array &$imageinfo ] ) Identical to getimagesize() except that getimagesizefromstring() accepts a string instead of a file name as the first parameter. See the getimagesize() documentation for details on how this function works. Parameters: imagedata

(PECL cairo >= 0.1.0) Description int cairo_font_options_get_subpixel_order ( CairoFontOptions $options ) The function description goes here. Parameters: options Description... Returns: What is returned on success and failure This function is currently not documented; only its argument list is available.

(PECL imagick 2.0.0) Returns the current text antialias setting bool ImagickDraw::getTextAntialias ( void ) Returns the current text antialias setting, which determines whether text is antialiased. Text is antialiased by default. Returns: Returns TRUE if text is antialiased and false if not. This function is currently not documented; only its argument list is a

(PECL imagick 2.0.0) Draws a rectangle bool ImagickDraw::rectangle ( float $x1, float $y1, float $x2, float $y2 ) Draws a rectangle given two coordinates and using the current stroke, stroke width, and fill settings. Parameters: x1 x coordinate of the top left corner y1 y coordinate of the top left corner x2

(PECL haru >= 0.0.1) Get the vertical descent of the font int HaruFont::getDescent ( void ) Get the vertical descent of the font. Returns: Return the vertical descent of the font. Exception: Throws a HaruException on error.

Examples: Passing arrays to functions Information may be passed to functions via the argument list, which is a comma-delimited list of expressions. The arguments are evaluated from left to right. PHP supports passing arguments by value (the default), passing by reference, and default argument values. Variable-length argument lists are also supported. <?php function takes_array($input) {     echo "$input[0] + $input[1] = ", $input[0]+$input[1]; } ?>

(PECL cairo >= 0.1.0) Description array cairo_scaled_font_text_extents ( CairoScaledFont $scaledfont, string $text ) The function description goes here. Parameters: scaledfont Description... text Description... Returns: What is returned on success and failure This functio