(PHP 5 >= 5.0.0, PHP 7) Returns whether the requested index exists public bool ArrayObject::offsetExists ( mixed $index ) Parameters: index The index being checked. Returns: TRUE if the requested index exists, otherwise FALSE Examples: ArrayObject::offsetExists() example

(PECL mongo >=1.0.8) Remove a file and its chunks from the database public bool|array MongoGridFS::delete ( mixed $id ) Note: MongoGridFS::delete() is a convenience method for calling MongoGridFS::remove() with specific criteria and default options parameters. Parameters: id _id of the file to remove. Returns: Returns an array containing t

(PHP 7) Gets a parameter's type public ReflectionType ReflectionParameter::getType ( void ) Gets the associated type of a parameter. Returns: Returns a ReflectionType object if a parameter type is specified, NULL otherwise. Examples: ReflectionParameter::getType() example <?php function someFunction(int $param, $param2

(PECL ev >= 0.2.0) Return the number of times the default event loop has polled for new events. final public static int Ev::iteration ( void ) Return the number of times the event loop has polled for new events. Sometimes useful as a generation counter. Returns: Returns number of polls of the default event loop. See also:

(PHP 5 >= 5.5.0, PHP 7) Read a message int socket_recvmsg ( resource $socket, string $message [, int $flags ] ) Parameters: socket message flags Returns: This function is currently not documented; only its argument list is available.

(PHP 4 >= 4.0.7, PHP 5, PECL odbtp >= 1.1.1) Converts a 16 byte binary GUID to a string string mssql_guid_string ( string $binary [, bool $short_format = false ] ) Converts a 16 byte binary GUID to a string. Parameters: binary A 16 byte binary GUID. short_format Whenever to use short format. Returns: Ret

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Get the error code from last operation public int MessageFormatter::getErrorCode ( void ) Object oriented style Procedural style int msgfmt_get_error_code ( MessageFormatter $fmt ) Get the error code from last operation. Parameters: fmt The message formatter Returns: The error code, one of UE

(PHP 4, PECL pdflib >= 1.0.0) Set text rise [deprecated] This function is deprecated since PDFlib version 3, use PDF_set_value() with the textrise parameter instead.

(PECL svn >= 0.1.0) Checks out a working copy from the repository bool svn_checkout ( string $repos, string $targetpath [, int $revision [, int $flags = 0 ]] ) Checks out a working copy from the repository at repos to targetpath at revision revision. Parameters: repos String URL path to directory in repository to check out. targetpath

(PECL maxdb >= 1.0) Returns the lengths of the columns of the current row in the result set array maxdb_fetch_lengths ( resource $result ) Procedural style Object oriented style array $maxdb_result->lengths; The maxdb_fetch_lengths() function returns an array containing the lengths of every column of the current row within the result set represented by the result parameter. If successful, a numerically indexed array r