Function.oci-field-precision
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oci_field_precision — Tell the precision of a field
Inhaltsverzeichnis |
Beschreibung
int oci_field_precision ( resource $statement , int $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).
Parameter-Liste
- statement
- A valid OCI statement identifier.
- field
- Can be the field's index (1-based) or name.
Rückgabewerte
Returns the precision as an integer, or FALSE on errors.
Anmerkungen
Hinweis:
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.