(PHP 4, PHP 5, PHP 7)
dba_replace — Replace or insert entry
$key
, string $value
, resource $handle
)
dba_replace() replaces or inserts the entry described
with key
and value
into the
database specified by handle
.
key
The key of the entry to be replaced.
value
The value to be replaced.
handle
The database handler, returned by dba_open() or dba_popen().
成功时返回 TRUE
, 或者在失败时返回 FALSE
。