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.
(PHP 4, PHP 5, PHP 7, PHP 8)
dba_delete — キーが指す DBA エントリを削除する
dba_delete() は、指定されたエントリを データベースから削除します。
| バージョン | 説明 |
|---|---|
| 8.4.0 |
The dba parameter expects a Dba\Connection
instance now; previously, a valid dba リソース was expected.
|
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.