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PHP5中文手册
odbc_autocommit(PHP 4, PHP 5) odbc_autocommit — Toggle autocommit behaviour Description
mixed odbc_autocommit
( resource $connection_id
[, bool $OnOff
] )
Without the OnOff parameter, this function returns auto-commit status for connection_id . Non-zero is returned if auto-commit is on, 0 if it is off, or FALSE if an error occurs. If OnOff is TRUE, auto-commit is enabled, if it is FALSE auto-commit is disabled. Returns TRUE on success, FALSE on failure. By default, auto-commit is on for a connection. Disabling auto-commit is equivalent with starting a transaction. See also odbc_commit() and odbc_rollback(). |