php man page for ingres_field_scale

INGRES_FIELD_SCALE(3)							 1						     INGRES_FIELD_SCALE(3)

ingres_field_scale - Get the scale of a field

SYNOPSIS
       int ingres_field_scale (resource  $result, int  $index)

DESCRIPTION
       ingres_field_scale(3)  returns  the  scale of a field. This value is used only for the decimal SQL data type. For detailed information, see
       the Ingres OpenAPI User Guide, Appendix "Data Types" in the Ingres documentation.

       Note

	      Related Configurations

	       See ingres.array_index_start in Runtime Configuration

PARAMETERS
	      o $result
		- The query result identifier

	      o $index
		-$index  is  the  field  whose	scale  will  be  retrieved.   The  possible  values  of  $index   depend   upon   the	value	of
		ingres.array_index_start.  If  ingres.array_index_start is 1 (the default) then $index must be between 1 and the value returned by
		ingres_num_fields(3). If ingres.array_index_start is 0 then $index must be between 0 and ingres_num_fields(3)
		 - 1.

RETURN VALUES
	Returns the scale of the field, as an integer

SEE ALSO
       ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3).

PHP Documentation Group 												     INGRES_FIELD_SCALE(3)