(PHP 5 >= 5.3.3, Bundled pdo_pgsql, PHP 7) Checks if inside a transaction public bool PDO::inTransaction ( void ) Checks if a transaction is currently active within the driver. This method only works for database drivers that support transactions. Returns: Returns TRUE if a transaction is currently active, and FALSE if not.

(PHP 5, PHP 7) Gets class names public array ReflectionExtension::getClassNames ( void ) Gets a listing of class names as defined in the extension. Returns: An array of class names, as defined in the extension. If no classes are defined, an empty array is returned. Examples: ReflectionExtension::getClassNames() example &l

(PECL gupnp >= 0.1.0) Return successfully bool gupnp_service_action_return ( resource $action ) Return successfully. Parameters: action A service action identifier. Returns: Returns TRUE on success or FALSE on failure. See also: gupnp_service_action_return_e

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0) Returns the ID of the last inserted row or sequence value public string PDO::lastInsertId ([ string $name = NULL ] ) Returns the ID of the last inserted row, or the last value from a sequence object, depending on the underlying driver. For example, PDO_PGSQL requires you to specify the name of a sequence object for the name parameter. Note: This method may not return a

(PECL xdiff >= 0.2.0) Alias of xdiff_string_bdiff string xdiff_string_bdiff ( string $old_data, string $new_data ) Makes a binary diff of two strings and returns the result. This function works with both text and binary data. Resulting patch can be later applied using xdiff_string_bpatch()/xdiff_file_bpatch(). Starting with version 1.5.0 this function is an alias of xdiff_string_bdiff(). Parameters:

(PECL imagick 2.0.0) Sets the image delay bool Imagick::setImageDelay ( int $delay ) Sets the image delay. For an animated image this is the amount of time that this frame of the image should be displayed for, before displaying the next frame. The delay can be set individually for each frame in an image. Parameters: delay The amount of time expressed in 'ticks' that the

(PHP 5, PHP 7) Gets constants public array ReflectionExtension::getConstants ( void ) Get defined constants from an extension. Returns: An associative array with constant names as keys. Examples: ReflectionExtension::getConstants() example <?php $ext = new ReflectionExtension('DOM'); print_r($ext->getConstants());

(PHP 5, PHP 7 >= 5.1.3) Save a specific body section to a file bool imap_savebody ( resource $imap_stream, mixed $file, int $msg_number [, string $part_number = "" [, int $options = 0 ]] ) Saves a part or the whole body of the specified message. Parameters: imap_stream An IMAP stream returned by imap_open(). file The path to the save

(PHP 5, PHP 7) Gets extension functions public array ReflectionExtension::getFunctions ( void ) Get defined functions from an extension. Returns: An associative array of ReflectionFunction objects, for each function defined in the extension with the keys being the function names. If no function are defined, an empty array is returned. Examples:

(PHP 4, PHP 5, PHP 7) Read the structure of a specified body section of a specific message object imap_bodystruct ( resource $imap_stream, int $msg_number, string $section ) Read the structure of a specified body section of a specific message. Parameters: imap_stream An IMAP stream returned by imap_open(). msg_number The message number