(PHP 4, PHP 5, PHP 7) Create a new palette based image resource imagecreate ( int $width, int $height ) imagecreate() returns an image identifier representing a blank image of specified size. In general, we recommend the use of imagecreatetruecolor() instead of imagecreate() so that image processing occurs on the highest quality image possible. If you want to output a palette image, then imagetruecolortopalette() should be

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Escape a string to be used as a shell argument string escapeshellarg ( string $arg ) escapeshellarg() adds single quotes around a string and quotes/escapes any existing single quotes allowing you to pass a string directly to a shell function and having it be treated as a single safe argument. This function should be used to escape individual arguments to shell functions coming from user inpu

(PECL trader >= 0.2.0) Moving average array trader_ma ( array $real [, integer $timePeriod [, integer $mAType ]] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. mAType Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.

(PHP 4, PHP 5, PHP 7) Renames a file or directory bool rename ( string $oldname, string $newname [, resource $context ] ) Attempts to rename oldname to newname, moving it between directories if necessary. If newname exists, it will be overwritten. Parameters: oldname Note: The old name. The wrapper used in oldname must match the wrapper used in newname.

(PHP 4, PHP 5, PHP 7) Sort an array by key bool ksort ( array &$array [, int $sort_flags = SORT_REGULAR ] ) Sorts an array by key, maintaining key to data correlations. This is useful mainly for associative arrays. Parameters: array The input array. sort_flags You may modify the behavior of the sort using the optional parameter sor

(PECL newt >= 0.1) void newt_listbox_delete_entry ( resource $listbox, mixed $key ) Parameters: listbox key Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PECL ps >= 1.1.0) Sets flatness bool ps_setflat ( resource $psdoc, float $value ) Parameters: psdoc Resource identifier of the postscript file as returned by ps_new(). value The value must be between 0.2 and 1. Returns: Returns TRUE on success or FALSE on failure. This fun

(PECL ps >= 1.1.0) Gets certain values float ps_get_value ( resource $psdoc, string $name [, float $modifier ] ) Gets several values which were set by ps_set_value(). Values are by definition float values. The parameter name can have the following values. fontsize The size of the currently active font or the font whose identifier is passed in parameter modifier. font The currently active font itself. imagew

(No version information available, might only be in Git) The getImageChannelKurtosis purpose public array Imagick::getImageChannelKurtosis ([ int $channel = Imagick::CHANNEL_DEFAULT ] ) Get the kurtosis and skewness of a specific channel. This method is available if Imagick has been compiled against ImageMagick version 6.4.9 or newer. Parameters: channel Provide any chan

(PHP 4, PHP 5, PHP 7) Sets field offset bool sybase_field_seek ( resource $result, int $field_offset ) Seeks to the specified field offset. If the next call to sybase_fetch_field() won't include a field offset, this field would be returned. Parameters: result Seeks to the specified field offset. If the next call to sybase_fetch_field() won't include a field offset, this f