PHP Manual: ingres_field_precision


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ingres_field_precision

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)

ingres_field_precision -- Get the precision of a field

Description

int ingres_field_precision ( int index [, resource link] )

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 C.

Parameters

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.

Return Values

Returns the field precision as an integer.

See Also

ingres_query()
ingres_fetch_array()
ingres_fetch_object()
ingres_fetch_row()

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