Manuál PHP
Předcházející		Další

oci_field_scale

(PHP 5)

oci_field_scale -- Tell the scale of the field

Popis

int oci_field_scale ( resource statement, int field )

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).

Seznam parametrů

statement: A valid OCI statement identifier.
field: Can be the field's index (1-based) or name.

Návratové hodnoty

Returns the scale as an integer, or FALSE on errors.

Poznámky

Poznámka: 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.

Viz také

oci_field_precision()

oci_field_type()

Předcházející	Domů	Další
oci_field_precision	Nahoru	oci_field_size