dbmdelete
(PHP 4)
dbmdelete — Deletes the value for a key from a DBM database
설명
bool dbmdelete
( resource $dbm_identifier
, string $key
)
Deletes the value for key in the database.
반환값
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다. Returns FALSE if the key didn't exist in the database.