Description
int
ingres_field_scale ( int index [, resource link])
| Warning |
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change in a future release of PHP without notice. Be
warned and use this function at your own risk. |
ingres_field_scale() 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 C.
index is the number of the field and must
be between 1 and the value given by
ingres_num_fields().
See also
ingres_query(),
ingres_fetch_array(),
ingres_fetch_object(), and
ingres_fetch_row().
