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(PHP 4 >= 4.0.2, PHP 5)

ingres_field_scale -- Get the scale of a field

Description

int ingres_field_scale ( int index [, resource link] )

Warning

This function is EXPERIMENTAL . The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

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.

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

Related Function(s)

ingres_num_fields()

ingres_query()

ingres_fetch_array()

ingres_fetch_object()

ingres_fetch_row()