odbc_autocommit

(PHP 4, PHP 5, PHP 7, PHP 8)

odbc_autocommit — Toggle autocommit behaviour

Description

odbc_autocommit(Odbc\Connection $odbc, ?bool $enable = null): int|bool

Toggles autocommit behaviour.

By default, auto-commit is on for a connection. Disabling auto-commit is equivalent with starting a transaction.

Parameters

odbc

The ODBC connection object, see odbc_connect() for details.

enable

If enable is true, auto-commit is enabled, if it is false auto-commit is disabled. If null is passed, this function returns the auto-commit status for odbc.

Return Values

With a null enable parameter, this function returns auto-commit status for odbc. Non-zero is returned if auto-commit is on, 0 if it is off, or false if an error occurs.

If enable is non-null, this function returns true on success and false on failure.

Changelog

VersionDescription
8.4.0odbc expects an Odbc\Connection instance now; previously, a resource was expected.
8.3.0enable is now nullable.

See Also