dba_delete
(PHP 4, PHP 5)
dba_delete — Delete DBA entry specified by key
Description
bool dba_delete
( string
$key
, resource $handle
)dba_delete() deletes the specified entry from the database.
Parameters
-
key -
The key of the entry which is deleted.
-
handle -
The database handler, returned by dba_open() or dba_popen().
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- dba_exists() - Check whether key exists
- dba_fetch() - Fetch data specified by key
- dba_insert() - Insert entry
- dba_replace() - Replace or insert entry
Коментарии
Note that the memory is lost after doing this. If you had a key 'foo' with a value of 1000 bytes, that 1000 bytes is lost, and the DB file size will reflect this.