odbc_autocommit

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

odbc_autocommitToggle autocommit behaviour

说明

odbc_autocommit(resource $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.

参数

odbc

ODBC 连接标识符,详见 odbc_connect()

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.

返回值

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.

更新日志

版本 说明
8.3.0 enable is now nullable.

参见

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