Рекурсивный акроним словосочетания «PHP: Hypertext Preprocessor»
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Предопределенные константы
Вернуться к: IBM DB2
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 было подгружено во время выполнения.
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DB2_BINARY
(integer) - Specifies that binary data shall be returned as is. This is the default mode.
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DB2_CONVERT
(integer) - Specifies that binary data shall be converted to a hexadecimal encoding and returned as an ASCII string.
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DB2_PASSTHRU
(integer) -
Specifies that binary data shall be converted to a
NULL
value. -
DB2_SCROLLABLE
(integer) - Specifies a scrollable cursor for a statement resource. This mode enables random access to rows in a result set, but currently is supported only by IBM DB2 Universal Database.
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DB2_FORWARD_ONLY
(integer) - Specifies a forward-only cursor for a statement resource. This is the default cursor type and is supported on all database servers.
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DB2_PARAM_IN
(integer) - Specifies the PHP variable should be bound as an IN parameter for a stored procedure.
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DB2_PARAM_OUT
(integer) - Specifies the PHP variable should be bound as an OUT parameter for a stored procedure.
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DB2_PARAM_INOUT
(integer) - Specifies the PHP variable should be bound as an INOUT parameter for a stored procedure.
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DB2_PARAM_FILE
(integer) - Specifies that the column should be bound directly to a file for input.
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DB2_AUTOCOMMIT_ON
(integer) - Specifies that autocommit should be turned on.
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DB2_AUTOCOMMIT_OFF
(integer) - Specifies that autocommit should be turned off.
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DB2_DOUBLE
(integer) - Specifies that the variable should be bound as a DOUBLE, FLOAT, or REAL data type.
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DB2_LONG
(integer) - Specifies that the variable should be bound as a SMALLINT, INTEGER, or BIGINT data type.
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DB2_CHAR
(integer) - Specifies that the variable should be bound as a CHAR or VARCHAR data type.
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DB2_CASE_NATURAL
(integer) - Specifies that column names will be returned in their natural case.
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DB2_CASE_LOWER
(integer) - Specifies that column names will be returned in lower case.
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DB2_CASE_UPPER
(integer) - Specifies that column names will be returned in upper case.
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DB2_DEFERRED_PREPARE_ON
(integer) - Specifies that deferred prepare should be turned on for the specified statement resource.
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DB2_DEFERRED_PREPARE_OFF
(integer) - Specifies that deferred prepare should be turned off for the specified statement resource.
Вернуться к: IBM DB2