dbmfetch
(PHP 3, PHP 4, PECL)
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
.