dbmreplace
(PHP 4)
dbmreplace — Replaces the value for a key in a DBM database
說明
int dbmreplace
( resource $dbm_identifier
, string $key
, string $value
)
Replaces the value for the specified key in the database.
This will also add the key to the database if it didn't already exist.
參數
- dbm_identifier
-
The DBM link identifier, returned by dbmopen().
- key
-
The replaced key
- value
-
The new value
Return值
如果成功則回傳 TRUE，失敗則回傳 FALSE。