Description
int
oci_field_precision ( resource statement, int field )
Returns precision of the field with field index
(1-based).
For FLOAT columns, precision is nonzero and scale is -127.
If precision is 0, then column is NUMBER. Else it's
NUMBER(precision, scale).
Nota:
In PHP versions before 5.0.0 you must use ocicolumnprecision() instead.
This name still can be used, it was left as alias of
oci_field_precision() for downwards compatability.
This, however, is deprecated and not recommended.
See also oci_field_scale() and
oci_field_type().
