dbmfetch
(PHP 4)
dbmfetch — Fetches a value for a key from a DBM database
说明
string dbmfetch
( resource $dbm_identifier
, string $key
)
Gets the value associated with the given key
.
参数
-
dbm_identifier
-
The DBM link identifier,
returned by dbmopen().
-
key
-
The key, as a string
返回值
Returns the value associated with key
.