(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Tell the precision of a field int oci_field_precision ( resource $statement, mixed $field ) Returns precision of the field. For FLOAT columns, precision is nonzero and scale is -127. If precision is 0, then column is NUMBER. Else it's NUMBER(precision, scale). Parameters: statement A valid OCI statement identifier.

(PECL trader >= 0.2.0) On Balance Volume array trader_obv ( array $real, array $volume ) Parameters: real Array of real values. volume Volume traded, array of real values. Returns: Returns an array with calculated data or false on failure.

(Yaf >=1.0.0) The getPrevious purpose public void Yaf_Exception::getPrevious ( void ) Returns: This function is currently not documented; only its argument list is available.

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns value of the element mixed OCI-Collection::getElem ( int $index ) Returns element's value with the index index (0-based). Parameters: index The element index. First index is 0. Returns: Returns FALSE if such element doesn't exist; NULL if element is NULL; string if element is column of a string dataty

(PECL lzf >= 0.1.0) LZF compression string lzf_compress ( string $data ) lzf_compress() compresses the given data string using LZF encoding. Parameters: data The string to compress. Returns: Returns the compressed data or FALSE if an error occurred. See also:

(PECL fann >= 1.0.0) Sets the activation function for all the neurons in the supplied layer. bool fann_set_activation_function_layer ( resource $ann, int $activation_function, int $layer ) Set the activation function for all the neurons in the layer number layer, counting the input layer as layer 0. It is not possible to set activation functions for the neurons in the input layer. Parameters:

(PECL cairo >= 0.1.0) The __construct purpose public CairoPsSurface::__construct ( string $file, float $width, float $height ) The method description goes here. Parameters: file Description... width Description... height Description... Returns: Description...

(PECL sphinx >= 1.0.3) Sets temporary per-document attribute value overrides public bool SphinxClient::setOverride ( string $attribute, int $type, array $values ) Sets temporary (per-query) per-document attribute value overrides. Override feature lets you "temporary" update attribute values for some documents within a single query, leaving all other queries unaffected. This might be useful for personalized data

(PECL newt >= 0.1) int newt_textbox_get_num_lines ( resource $textbox ) Parameters: textbox Returns: This function is currently not documented; only its argument list is available.

(PHP 5, PHP 7) Fetch a row from an InterBase database array ibase_fetch_row ( resource $result_identifier [, int $fetch_flag = 0 ] ) ibase_fetch_row() fetches one row of data from the given result set. Subsequent calls to ibase_fetch_row() return the next row in the result set, or FALSE if there are no more rows. Parameters: result_identifier An InterBase result identi