(PHP 5, PHP 7) Returns the absolute value of a variant mixed variant_abs ( mixed $val ) Returns the absolute value of a variant. Parameters: val The variant. Returns: Returns the absolute value of val. See also: abs() -

(PHP 4, PHP 5, PHP 7) Restores the value of a configuration option void ini_restore ( string $varname ) Restores a given configuration option to its original value. Parameters: varname The configuration option name. Returns: No value is returned. Examples: ini_restore() example

(PECL maxdb >= 1.0) Prepare next result from multi_query bool maxdb_next_result ( resource $link ) Since multiple queries are not yet supported, maxdb_next_result() returns always FALSE. Returns: Returns FALSE. See also: maxdb_multi_query() - maxdb_more_results() -

(PHP 5 >= 5.0.0, PHP 7) Unset value for an offset public void ArrayIterator::offsetUnset ( string $index ) Unsets a value for an offset. Parameters: index The offset to unset. Returns: No value is returned. This function is currently not documented; only its argument list is available.

(PHP 4, PHP 5, PHP 7) Creates a temporary file resource tmpfile ( void ) Creates a temporary file with a unique name in read-write (w+) mode and returns a file handle . The file is automatically removed when closed (for example, by calling fclose(), or when there are no remaining references to the file handle returned by tmpfile()), or when the script ends. For details, consult your system documentation on the tmpfile(3)

(PECL cairo >= 0.1.0) The writeToPng purpose public void CairoSurface::writeToPng ( string $file ) The method description goes here. Parameters: file Description... Returns: Description... This function is currently not documented; only its argument list is available.

(PECL gmagick >= Unknown) Gets the normalized value of the provided color channel public float GmagickPixel::getcolorvalue ( int $color ) Retrieves the value of the color channel specified, as a floating-point number between 0 and 1. Parameters: color The channel to check, specified as one of the Gmagick channel constants. Returns: The value o

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Send a FrontBase query resource fbsql_db_query ( string $database, string $query [, resource $link_identifier ] ) Selects a database and executes a query on it. Parameters: database The database to be selected. query The SQL query to be executed. Note: The query string shall always end with a semico

(PHP 5 >= 5.3.0, PHP 7) Removes objects contained in another storage from the current storage public void SplObjectStorage::removeAll ( SplObjectStorage $storage ) Removes objects contained in another storage from the current storage. Parameters: storage The storage containing the elements to remove. Returns: No value is returned.

(PECL trader >= 0.2.0) Aroon Oscillator array trader_aroonosc ( array $high, array $low [, integer $timePeriod ] ) Parameters: high High price, array of real values. low Low price, array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Retur