Типы ресурсов
Примеры
MaxDB
PHP Manual

# Предопределенные константы

Перечисленные ниже константы определены данным расширением и могут быть доступны только в том случае, если PHP был собран с поддержкой этого расширения или же в том случае, если данное расширение подгружается во время выполнения.

The following constants to use with maxdb_options() are defined. For further description of these constants see » http://maxdb.sap.com/documentation/.

MaxDB PHP client constants
Constant | Description
--- | ---
MAXDB_COMPNAME | The component name used to initialise the SQLDBC runtime environment.
MAXDB_APPLICATION | The application to be connected to the database.
MAXDB_APPVERSION | The version of the application.
MAXDB_SQLMODE | The SQL mode.
MAXDB_UNICODE | TRUE, if the connection is an unicode (UCS2) client or FALSE, if not.
MAXDB_TIMEOUT | The maximum allowed time of inactivity after which the connection to the database is closed by the system.
MAXDB_ISOLATIONLEVEL | Specifies whether and how shared locks and exclusive locks are implicitly requested or released.
MAXDB_PACKETCOUNT | The number of different request packets used for the connection.
MAXDB_STATEMENTCACHESIZE | The number of prepared statements to be cached for the connection for re-use.
MAXDB_CURSORPREFIX | The prefix to use for result tables that are automatically named.

The function maxdb_fetch_array() uses a constant for the different types of result arrays. The following constants are defined:

MaxDB fetch constants
Constant | Description
--- | ---
MAXDB_ASSOC | Columns are returned into the array having the fieldname as the array index.
MAXDB_ASSOC_UPPER | Columns are returned into the array having the upper case fieldname as the array index.
MAXDB_ASSOC_LOWER | Columns are returned into the array having the lower case fieldname as the array index.
MAXDB_BOTH | Columns are returned into the array having both a numerical index and the fieldname as the array index.
MAXDB_NUM | Columns are returned into the array having a numerical index to the fields. This index starts with 0, the first field in the result.

Типы ресурсов
Примеры
MaxDB
PHP Manual