dba_replace

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

dba_replace — Replace or insert entry

说明

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.

参数

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

成功时返回 true，或者在失败时返回 false。

参见

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

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