dba_replace
(PHP 4, PHP 5, PHP 7, PHP 8)
dba_replace — Replace or insert entry
說明
dba_replace(string|array
$key, string $value, resource $dba): bool
dba_replace() replaces or inserts the entry described
with key and value into the
database specified by dba.
參數
-
key -
The key of the entry to be replaced.
-
value -
The value to be replaced.
-
dba -
The database handler, returned by dba_open() or dba_popen().
返回值
成功時返回 true， 或者在失敗時返回 false。
參見
- dba_exists() - Check whether key exists
- dba_delete() - Delete DBA entry specified by key
- dba_fetch() - Fetch data specified by key
- dba_insert() - Insert entry