Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

DB2_BINARY (int )

Specifies that binary data shall be returned as is. This is the default mode.

DB2_CONVERT (int )

Specifies that binary data shall be converted to a hexadecimal encoding and returned as an ASCII string.

DB2_PASSTHRU (int )

Specifies that binary data shall be converted to a null value.

DB2_SCROLLABLE (int )

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.

DB2_FORWARD_ONLY (int )

Specifies a forward-only cursor for a statement resource. This is the default cursor type and is supported on all database servers.

DB2_PARAM_IN (int )

Specifies the PHP variable should be bound as an IN parameter for a stored procedure.

DB2_PARAM_OUT (int )

Specifies the PHP variable should be bound as an OUT parameter for a stored procedure.

DB2_PARAM_INOUT (int )

Specifies the PHP variable should be bound as an INOUT parameter for a stored procedure.

DB2_PARAM_FILE (int )

Specifies that the column should be bound directly to a file for input.

DB2_AUTOCOMMIT_ON (int )

Specifies that autocommit should be turned on.

DB2_AUTOCOMMIT_OFF (int )

Specifies that autocommit should be turned off.

DB2_DOUBLE (int )

Specifies that the variable should be bound as a DOUBLE, FLOAT, or REAL data type.

DB2_LONG (int )

Specifies that the variable should be bound as a SMALLINT, INTEGER, or BIGINT data type.

DB2_CHAR (int )

Specifies that the variable should be bound as a CHAR or VARCHAR data type.

DB2_CASE_NATURAL (int )

Specifies that column names will be returned in their natural case.

DB2_CASE_LOWER (int )

Specifies that column names will be returned in lower case.

DB2_CASE_UPPER (int )

Specifies that column names will be returned in upper case.

DB2_DEFERRED_PREPARE_ON (int )

Specifies that deferred prepare should be turned on for the specified statement resource.

DB2_DEFERRED_PREPARE_OFF (int )

Specifies that deferred prepare should be turned off for the specified statement resource.

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