Php/docs/function.odbc-autocommit
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odbc_autocommit
(PHP 4, PHP 5, PHP 7)
odbc_autocommit — Toggle autocommit behaviour
说明
odbc_autocommit
( resource $connection_id
[, bool $OnOff
= false
] ) : mixed
Toggles autocommit behaviour.
By default, auto-commit is on for a connection. Disabling auto-commit is equivalent with starting a transaction.
参数
connection_id
- ODBC 连接标识符,详见 odbc_connect()。
OnOff
- If
OnOff
istrue
, auto-commit is enabled, if it isfalse
auto-commit is disabled.
返回值
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 set, this function returns true
on
success and false
on failure.