SymfonyWorld Online 2022 Winter Edition

dba_delete

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

dba_deleteDelete DBA entry specified by key

Descrição

dba_delete(string|array $key, resource $dba): bool

dba_delete() deletes the specified entry from the database.

Parâmetros

key

The key of the entry which is deleted.

dba

The database handler, returned by dba_open() or dba_popen().

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

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swain at panix dot com
20 years ago
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.
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