(PHP 4 >= 4.0.2, PHP 5)ingres_field_type --

Get the type of a field in a query result

Description

string ingres_field_type (int index [, resource link])

ingres_field_type() returns the type of a

field in a query result, or FALSE on failure. Examples of

types returned are "IIAPI_BYTE_TYPE", "IIAPI_CHA_TYPE",

"IIAPI_DTE_TYPE", "IIAPI_FLT_TYPE", "IIAPI_INT_TYPE",

"IIAPI_VCH_TYPE". Some of these types can map to more than one

SQL type depending on the length of the field (see

ingres_field_length()). For example

"IIAPI_FLT_TYPE" can be a float4 or a float8. 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().

See also

ingres_query(),

ingres_fetch_array(),

ingres_fetch_object(), and

ingres_fetch_row().

Пред.

Начало

След.

ingres_field_scale

Уровень выше

ingres_num_fields