(PHP 4, PHP 5, PHP 7) Get character from gz-file pointer string gzgetc ( resource $zp ) Returns a string containing a single (uncompressed) character read from the given gz-file pointer. Parameters: zp The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen(). Returns: The uncompressed character or FALSE on E

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

(PHP 4, PHP 5, PHP 7) Replace all occurrences of the search string with the replacement string mixed str_replace ( mixed $search, mixed $replace, mixed $subject [, int &$count ] ) This function returns a string or an array with all occurrences of search in subject replaced with the given replace value. If you don't need fancy replacing rules (like regular expressions), you should always use this function instead of pre

(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.

(PECL lapack >= 0.1.0) Solve a system of linear equations public static array Lapack::solveLinearEquation ( array $a, array $b ) This function computes the solution to the system of linear equations with a square matrix A and multiple right-hand sides B. Solves A * X = B for multiple B. Parameters: a Square matrix of linear equations b

(PECL gmagick >= Unknown) Scales the size of an image public Gmagick Gmagick::scaleimage ( int $width, int $height [, bool $fit = false ] ) Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param. Parameters: width The number of columns in the scaled image. height Th

(PHP 5 >= 5.0.1, PHP 7) Returns the SOAP headers from the last request public string SoapClient::__getLastRequestHeaders ( void ) Returns the SOAP headers from the last request. Note: This function only works if the SoapClient object was created with the trace option set to TRUE. Returns: The last SOAP request headers. Examples:

(PECL fann >= 1.0.0) Returns the maximum step-size float fann_get_rprop_delta_max ( resource $ann ) The maximum step-size is a positive number determining how large the maximum step-size may be. The default delta max is 50.0. Parameters: ann Neural network resource. Returns: The maximum step-size, or FALSE on error.

(PECL fann >= 1.0.0) Sets the initial step-size bool fann_set_rprop_delta_zero ( resource $ann, float $rprop_delta_zero ) The initial step-size is a positive number determining the initial step size. Parameters: ann Neural network resource. rprop_delta_zero The initial step-size. Returns: Returns TRUE on succes

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Print out a PHP class definition for a dispatchable interface bool com_print_typeinfo ( object $comobject [, string $dispinterface [, bool $wantsink = false ]] ) The purpose of this function is to help generate a skeleton class for use as an event sink. You may also use it to generate a dump of any COM object, provided that it supports enough of the introspection interfaces, and that you kn