(PHP 4 >= 4.3.2, PHP 5, PHP 7) Open directory handle public bool streamWrapper::dir_opendir ( string $path, int $options ) This method is called in response to opendir(). Parameters: path Specifies the URL that was passed to opendir(). Note: The URL can be broken apart with parse_url(). options Whether or not to enforce safe_mod

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Queries the local side of the given socket which may either result in host/port or in a Unix filesystem path, dependent on its type bool socket_getsockname ( resource $socket, string &$addr [, int &$port ] ) Note: socket_getsockname() should not be used with AF_UNIX sockets created with socket_connect(). Only sockets created with socket_accept() or a primary server socket foll

(PHP 5 < 5.4.0) Alias of mysqli_character_set_name() This function is an alias of mysqli_character_set_name(). This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0. See also: mysqli_real_escape_string() -

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Remove tuple and return new current tuple int dbplus_tremove ( resource $relation, array $tuple [, array &$current ] ) dbplus_tremove() removes tuple from relation if it perfectly matches a tuple within the relation. current, if given, will contain the data of the new current tuple after calling dbplus_tremove(). Parameters: relation

(PHP 4, PHP 5, PHP 7) Get MX records corresponding to a given Internet host name bool getmxrr ( string $hostname, array &$mxhosts [, array &$weight ] ) Searches DNS for MX records corresponding to hostname. Parameters: hostname The Internet host name. mxhosts A list of the MX records found is placed into the array mxhosts.

(PHP 5, PHP 7) Assigns a name to a result set bool ibase_name_result ( resource $result, string $name ) This function assigns a name to a result set. This name can be used later in UPDATE|DELETE ... WHERE CURRENT OF name statements. Parameters: result An InterBase result set. name The name to be assigned. Returns:

(PECL fann >= 1.0.0) Returns the number of inputs in each of the training patterns in the train data int fann_num_input_train_data ( resource $data ) Returns the number of inputs in each of the training patterns in the train data resource. Parameters: data Neural network training data resource. Returns: The number of inputs, or FALSE on error.

(PECL CUBRID >= 8.3.0) Check whether the instance pointed by OID exists int cubrid_is_instance ( resource $conn_identifier, string $oid ) The cubrid_is_instance() function is used to check whether the instance pointed by the given oid exists or not. Parameters: conn_identifier Connection identifier. oid OID of the instance that you want

(PHP 4, PHP 5, PHP 7) Hexadecimal to decimal number hexdec ( string $hex_string ) Returns the decimal equivalent of the hexadecimal number represented by the hex_string argument. hexdec() converts a hexadecimal string to a decimal number. hexdec() will ignore any non-hexadecimal characters it encounters. Parameters: hex_string The hexadecimal string to convert

(PHP 7) Get the min value for a Unicode property public static int IntlChar::getIntPropertyMinValue ( int $property ) Gets the minimum value for an enumerated/integer/binary Unicode property. Parameters: property The Unicode property to lookup (see the IntlChar::PROPERTY_* constants). Returns: The maximum value returned by IntlChar::getIntPropertyV