dba_delete
(PHP 4, PHP 5, PHP 7)
dba_delete — Delete DBA entry specified by key
说明
dba_delete
( string
$key
, resource $handle
) : booldba_delete() deletes the specified entry from the database.
参数
-
key -
The key of the entry which is deleted.
-
handle -
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
- dba_exists() - Check whether key exists
- dba_fetch() - Fetch data specified by key
- dba_insert() - Insert entry
- dba_replace() - Replace or insert entry