(PECL solr >= 0.9.2) Checks if a field exists public bool SolrDocument::__isset ( string $fieldName ) Checks if a field exists Parameters: fieldName Name of the field. Returns: Returns TRUE on success or FALSE on failure.

(PHP 5, PHP 7) Applies a filter to an image bool imagefilter ( resource $image, int $filtertype [, int $arg1 [, int $arg2 [, int $arg3 [, int $arg4 ]]]] ) imagefilter() applies the given filter filtertype on the image. Parameters: image An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(). filtertype

(PECL newt >= 0.1) Tells newt to return the terminal to its initial state void newt_suspend ( void ) Tells newt to return the terminal to its initial state. Once this is done, the application can suspend itself (by sending itself a SIGTSTP, fork a child program, or do whatever else it likes). Returns: No value is returned. See a

(PHP 5 >= 5.1.0, PHP 7) Checks if method is defined public bool ReflectionClass::hasMethod ( string $name ) Checks whether a specific method is defined in a class. Parameters: name Name of the method being checked for. Returns: TRUE if it has the method, otherwise FALSE Examples: R

(PECL cairo >= 0.1.0) The popGroupToSource purpose public void CairoContext::popGroupToSource ( void ) Object oriented style (method): Procedural style: void cairo_pop_group_to_source ( CairoContext $context ) Description here. Parameters: context Description... Returns: Description... This function is cu

(PECL cairo >= 0.1.0) The getScaledFont purpose public void CairoContext::getScaledFont ( void ) Object oriented style (method): Procedural style: void cairo_get_scaled_font ( CairoContext $context ) Description here. Parameters: context Description... Returns: Description... This function is currently no

(PHP 5 >= 5.3.0, PHP 7) Gets short name public string ReflectionClass::getShortName ( void ) Gets the short name of the class, the part without the namespace. Returns: The class short name. Examples: ReflectionClass::getShortName() example <?php namespace A\B; class Foo { } $function = new \ReflectionClass('stdCla

(PECL eio >= 0.0.1dev) Perform file readahead into page cache resource eio_readahead ( mixed $fd, int $offset, int $length [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] ) eio_readahead() populates the page cache with data from a file so that subsequent reads from that file will not block on disk I/O. See READAHEAD(2) man page for details. Parameters:

(PHP 5 >= 5.5.0, PHP 7) Scale an image using the given new width and height resource imagescale ( resource $image, int $new_width [, int $new_height = -1 [, int $mode = IMG_BILINEAR_FIXED ]] ) imagescale() scales an image using the given interpolation algorithm. Parameters: image An image resource, returned by one of the image creation functions, such as imagecreatetr

(PECL ev >= 0.2.0) Creates EvFork watcher object associated with the current event loop instance final public EvFork EvLoop::fork ( callable $callback [, mixed $data = NULL [, int $priority = 0 ]] ) Creates EvFork watcher object associated with the current event loop instance Returns: Returns EvFork object on success. See also