Php/docs/function.dba-insert
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dba_insert
(PHP 4, PHP 5, PHP 7)
dba_insert — Insert entry
说明
dba_insert
( string $key
, string $value
, resource $handle
) : bool
dba_insert() inserts the entry described with
key and value into the
database.
参数
key- The key of the entry to be inserted. If this key already exist in the database, this function will fail. Use dba_replace() if you need to replace an existent key.
value- The value to be inserted.
handle- 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_replace() - Replace or insert entry
