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このドキュメントでは、 php中国語ネットマニュアル リリース
(PHP 4, PHP 5, PHP 7)
dba_delete — Delete DBA entry specified by key
$key
, resource $handle
)dba_delete() deletes the specified entry from the database.
key
The key of the entry which is deleted.
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
。
[#1] swain at panix dot com [2001-11-06 23:00:33]
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.