出售域名  LinuxTags


ingres_field_scale

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres:1.0-1.4.3)

ingres_field_scale — Get the scale of a field

说明

int ingres_field_scale ( int $index [, resource $link ] )

ingres_field_scale() returns the scale of a field. This value is used only for the decimal SQL data type. For detailed information, see the Ingres/OpenAPI User Guide - Appendix C.

参数

index

index is the number of the field and must be between 1 and the value given by ingres_num_fields().

link

The connection link identifier. If not specified, the last opened link is used.

返回值

Returns the scale of the field, as an integer.


出售域名  LinuxTags