(PHP 5, PHP 7) Retrieve the name of the local or remote sockets string stream_socket_get_name ( resource $handle, bool $want_peer ) Returns the local or remote name of a given socket connection. Parameters: handle The socket to get the name of. want_peer If set to TRUE the remote socket name will be returned, if set to FALSE the local s

(PHP 4, PHP 5, PHP 7) Gets the current working directory string getcwd ( void ) Gets the current working directory. Returns: Returns the current working directory on success, or FALSE on failure. On some Unix variants, getcwd() will return FALSE if any one of the parent directories does not have the readable or search mode set, even if the current directory does. See chmod() for more information

(PECL fann >= 1.0.0) Get the type of neural network it was created as int fann_get_network_type ( resource $ann ) Get the type of neural network it was created as. Parameters: ann Neural network resource. Returns: Network type constant, or FALSE on error.

(PECL trader >= 0.2.0) Vector Trigonometric Tan array trader_tan ( array $real ) Calculates the tangent for each value in real and returns the resulting array. Parameters: real Array of real values. Returns: Returns an array with calculated data or false on failure.

(PECL ps >= 1.1.0) Draws an arc clockwise bool ps_arcn ( resource $psdoc, float $x, float $y, float $radius, float $alpha, float $beta ) Draws a portion of a circle with at middle point at (x, y). The arc starts at an angle of alpha and ends at an angle of beta. It is drawn clockwise (use ps_arc() to draw counterclockwise). The subpath added to the current path starts on the arc at angle beta and ends on the arc at angle

(PHP 5 >= 5.1.2, PHP 7) Tells if the file is executable public bool SplFileInfo::isExecutable ( void ) Checks if the file is executable. Returns: Returns TRUE if executable, FALSE otherwise. Examples: SplFileInfo::isExecutable() example <?php $info = new SplFileInfo('/usr/bin/php'); var_dump($info->isExecutable()

(PHP 5, PHP 7) Create new text node public DOMText DOMDocument::createTextNode ( string $content ) This function creates a new instance of class DOMText. This node will not show up in the document unless it is inserted with (e.g.) DOMNode::appendChild(). Parameters: content The content of the text. Returns: The new DOMText or FALSE if an error oc

(PECL lapack >= 0.1.0) Calculated the singular values of a matrix public static array Lapack::singularValues ( array $a ) Calculate the singular values of the matrix A. Parameters: a The matrix to calculate the singular values for Returns: The singular values Examples: Using Lapack

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5, PHP 7) Closes the file descriptor given by fd void dio_close ( resource $fd ) The function dio_close() closes the file descriptor fd. Parameters: fd The file descriptor returned by dio_open(). Returns: No value is returned. Examples: Closing an

(0.0.1) Returns if the file is marked as the original file public bool KTaglib_MPEG_AudioProperties::isOriginal ( void ) Returns true if the file is marked as the original file Returns: Returns true if the file is marked as the original file