Delete DBA entry specified by key

# dba_delete

(PHP 4, PHP 5, PHP 7, PHP 8)

dba_delete — Delete DBA entry specified by key

### Description

dba_delete(string|array `$key`, Dba\Connection `$dba`): bool

dba_delete() deletes the specified entry from the database.

### Parameters

`key`
  The key of the entry which is deleted.
`dba`
  A Dba\Connection instance, returned by dba_open() or dba_popen().

### Return Values

Returns `true` on success or `false` on failure.

### Changelog

Version | Description
--- | ---
8.4.0 | The `dba` parameter expects a Dba\Connection instance now; previously, a valid `dba` resource was expected.

### 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

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