PHP Dokumentation: Function oci-field-scale
12. Januar 2010 von werner
oci_field_scale
(PHP 5, PECL OCI8 >= 1.1.0)
oci_field_scale — Tell the scale of the field
Beschreibung
Returns the scale of the column with field index.
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 scale as an integer, or FALSE on errors.
Anmerkungen
Hinweis: In PHP versions before 5.0.0 you must use ocicolumnscale() instead. This name still can be used, it was left as alias of oci_field_scale() for downwards compatability. This, however, is deprecated and not recommended.
Siehe auch
- oci_field_precision() – Tell the precision of a field
- oci_field_type() – Returns field’s data type
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