dbmdelete

(PHP 4)

dbmdelete — Deletes the value for a key from a DBM database

bool dbmdelete ( resource $dbm_identifier , string $key )

Deletes the value for key in the database.

如果成功则返回 TRUE，失败则返回 FALSE。 Returns FALSE if the key didn't exist in the database.


	PHP5中文手册 dbmclose dbmexists DBM PHP Manual dbmdelete (PHP 4) dbmdelete — Deletes the value for a key from a DBM database 说明 bool dbmdelete ( resource `$dbm_identifier` , string `$key` ) Deletes the value for `key` in the database. 参数 `dbm_identifier` The DBM link identifier, returned by dbmopen(). `key` The key, as a string 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。 Returns `FALSE` if the key didn't exist in the database. 参见 dbminsert() dbmclose dbmexists DBM PHP Manual