(PHP 7) Check if code point is a control character public static bool IntlChar::iscntrl ( mixed $codepoint ) Determines whether the specified code point is a control character. A control character is one of the following: ISO 8-bit control character (U+0000..U+001f and U+007f..U+009f) IntlChar::CHAR_CATEGORY_CONTROL_CHAR (Cc) IntlChar::CHAR_CATEGORY_FORMAT_CHAR (Cf) IntlChar::CHAR_CATEGORY_LINE_SEPARATOR (Zl) IntlChar

(PHP 5, PHP 7) Gets default properties public array ReflectionClass::getDefaultProperties ( void ) Gets default properties from a class (including inherited properties). Note: This method only works for static properties when used on internal classes. The default value of a static class property can not be tracked when using this method on user defined classes. Returns: An array of default pr

(PECL trader >= 0.2.0) Vector Arithmetic Div array trader_div ( array $real0, array $real1 ) Divides each value from real0 by the corresponding value from real1 and returns the resulting array. Parameters: real0 Array of real values. real1 Array of real values. Returns: Returns an array with calculated data o

(PECL win32service SVN) Deletes a service entry from the SCM database mixed win32_delete_service ( string $servicename [, string $machine ] ) Attempts to delete a service from the SCM database. Administrative privileges are required for this to succeed. This function really just marks the service for deletion. If other processes (such as the Services Applet) are open, then the deletion will be deferred until those applicat

(PECL fann >= 1.0.0) Returns the last errstr string fann_get_errstr ( resource $errdat ) Returns the last errstr. Parameters: errdat Either neural network resource or neural network trainining data resource. Returns: The last error string, or FALSE on error. See also:

(PHP 4, PHP 5, PHP 7) Examples: Often you'd want to execute a statement if a certain condition is met, and a different statement if the condition is not met. This is what else is for. else extends an if statement to execute a statement in case the expression in the if statement evaluates to FALSE. For example, the following code would display a is greater than b if $a is greater than $b,

(PECL solr >= 0.9.2) Unsets the value for the property public void SolrObject::offsetUnset ( string $property_name ) Unsets the value for the property. This is used when the object is treated as an array. This object is read-only. This should never be attempted. Parameters: property_name The name of the property. Returns: Returns TRUE on succ

(PECL gmagick >= Unknown) Sets the image depth public Gmagick Gmagick::setimagedepth ( int $depth ) Sets the image depth Parameters: depth The image depth in bits: 8, 16, or 32. Returns: The Gmagick object on success. Exception: Throws an GmagickException on error.

(PHP 4, PHP 5, PHP 7) Raise an arbitrary precision number to another string bcpow ( string $left_operand, string $right_operand [, int $scale = 0 ] ) Raise left_operand to the power right_operand. Parameters: left_operand The left operand, as a string. right_operand The right operand, as a string. scale

(PECL imagick 2.0.0) Smooths the contours of an image bool Imagick::reduceNoiseImage ( float $radius ) Smooths the contours of an image while still preserving edge information. The algorithm works by replacing each pixel with its neighbor closest in value. A neighbor is defined by radius. Use a radius of 0 and Imagick::reduceNoiseImage() selects a suitable radius for you. Parameters: