(PHP 4, PHP 5, PHP 7) The number of arguments passed to script Contains the number of arguments passed to the current script when running from the command line. Note: The script's filename is always passed as an argument to the script, therefore the minimum value of $argc is 1. Note: This variable is not available when register_argc_argv is disabled. Examples: $arg

(PHP 7) Check whether the code point is defined public static bool IntlChar::isdefined ( mixed $codepoint ) Determines whether the specified code point is "defined", which usually means that it is assigned a character. TRUE for general categories other than "Cn" (other, not assigned). Note: Note that non-character code points (e.g., U+FDD0) are not "defined" (they are Cn), but surrogate code points are "defined" (Cs).

(PHP 5 >= 5.1.0, PHP 7) Sets the behavior flags. public void ArrayObject::setFlags ( int $flags ) Set the flags that change the behavior of the ArrayObject. Parameters: flags The new ArrayObject behavior. It takes on either a bitmask, or named constants. Using named constants is strongly encouraged to ensure compatibility for future versions. The available behavior

(PECL solr >= 2.2.0) Returns the group.offset value public integer SolrQuery::getGroupOffset ( void ) Returns the group.offset value Returns: See also: SolrQuery::setGroupOffset() -

(PECL imagick 2.0.0) Sets the pixel iterator to the first pixel row bool ImagickPixelIterator::setIteratorFirstRow ( void ) Sets the pixel iterator to the first pixel row. Returns: Returns TRUE on success. This function is currently not documented; only its argument list is available.

(PHP 4, PHP 5, PHP 7) Validate a Gregorian date bool checkdate ( int $month, int $day, int $year ) Checks the validity of the date formed by the arguments. A date is considered valid if each parameter is properly defined. Parameters: month The month is between 1 and 12 inclusive. day The day is within the allowed number of days for the

(PECL haru >= 0.0.1) Set horizontal scaling for the page bool HaruPage::setHorizontalScaling ( float $scaling ) Set the horizontal scaling for the page. Parameters: scaling The horizontal scaling for text showing on the page. The initial value is 100. Returns: Returns TRUE on success. Exception: Throws a HaruEx

(PHP 5, PHP 7) Cut out part of a string string iconv_substr ( string $str, int $offset [, int $length = iconv_strlen($str, $charset) [, string $charset = ini_get("iconv.internal_encoding") ]] ) Cuts a portion of str specified by the offset and length parameters. Parameters: str The original string. offset If offset is non-negative, ic

(PHP 5 <= 5.3.0, PECL ming SVN) Sets left rasterizing color void SWFShape::setLeftFill ( SWFGradient $fill ) void setLeftFill ( int $red , int $green , int $blue [, int $a ] ) What this nonsense is about is, every edge segment borders at most two fills. When rasterizing the object, it's pretty handy to know what those fills are ahead of time, so the swf format requires these to be specified. swfshape::setleftfill() se

(PECL memcached >= 0.1.0) Append data to an existing item public bool Memcached::append ( string $key, string $value ) Memcached::append() appends the given value string to the value of an existing item. The reason that value is forced to be a string is that appending mixed types is not well-defined. Note: If the Memcached::OPT_COMPRESSION is enabled, the operation will fail and a warning will be issued, because appen