dba_replace
(PHP 4, PHP 5)
dba_replace — Replace or insert entry
说明
bool dba_replace
( string $key
, string $value
, resource $handle
)
dba_replace() replaces or inserts the entry described with key and value into the database specified by handle .
参数
- key
-
The key of the entry to be replaced.
- value
-
The value to be replaced.
- handle
-
The database handler, returned by dba_open() or dba_popen().
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
CDN