ingres_field_precision

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)

ingres_field_precision — Get the precision of a field

Описание

int ingres_field_precision ( resource $result , int $index )

ingres_field_precision() returns the precision of a field. This value is used only for decimal, float, and money SQL data types. For detailed information, see the Ingres OpenAPI User Guide, Appendix "Data Types" in the Ingres documentation.

Список параметров

result: The query result identifier
index: index is the number of the field and must be between 1 and the value given by ingres_num_fields()

Возвращаемые значения

Returns the field precision as an integer

Смотрите также

ingres_query() - Send an SQL query to Ingres
ingres_fetch_array() - Fetch a row of result into an array
ingres_fetch_object() - Fetch a row of result into an object
ingres_fetch_row() - Fetch a row of result into an enumerated array