dba_sync

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

dba_sync — Synchronize database

说明

dba_sync(resource $dba): bool

dba_sync() synchronizes the database. This will probably trigger a physical write to the disk, if supported.

参数

dba

The database handler, returned by dba_open() or dba_popen().

返回值

成功时返回 true， 或者在失败时返回 false。

参见