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# odbc_autocommit

(PHP 3 >= 3.0.6, 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().

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