ingres_field_precision
(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres:1.0-1.4.3)
ingres_field_precision — Get the precision of a field
Описание
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.
Список параметров
- 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.
Возвращаемые значения
Returns the field precision as an integer.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- Ingres DBMS, EDBC, and Enterprise Access Gateways
- ingres_autocommit_state
- ingres_autocommit
- ingres_charset
- ingres_close
- ingres_commit
- ingres_connect
- ingres_cursor
- ingres_errno
- ingres_error
- ingres_errsqlstate
- ingres_escape_string
- ingres_execute
- ingres_fetch_array
- ingres_fetch_assoc
- ingres_fetch_object
- ingres_fetch_proc_return
- ingres_fetch_row
- ingres_field_length
- ingres_field_name
- ingres_field_nullable
- ingres_field_precision
- ingres_field_scale
- ingres_field_type
- ingres_free_result
- ingres_next_error
- ingres_num_fields
- ingres_num_rows
- ingres_pconnect
- ingres_prepare
- ingres_query
- ingres_result_seek
- ingres_rollback
- ingres_set_environment
- ingres_unbuffered_query
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