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dba_insert

(PHP 3 >= 3.0.8, PHP 4, PHP 5)

dba_insert -- Insert entry

说明

bool dba_insert ( string key, string value, resource handle )

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

如果成功则返回 TRUE，失败则返回 FALSE。

参见

dba_exists()

dba_delete()

dba_fetch()

dba_replace()

add a note User Contributed Notes

istanbul2edinburgh
13-Jul-2006 10:02


here is a good example for this;



 $dbh = dba_open( "./data/products", "c", "gdbm" ) 

       or die( "Couldn't open database" );

 

 dba_insert( "Sonic Screwdriver", "23.20", $dbh);

 dba_insert( "Tricorder", "55.50", $dbh);

 dba_insert( "ORAC AI", "2200.50", $dbh);

 dba_insert( "HAL 2000", "4500.50", $dbh);

 

 dba_close( $dbh );



 you may find more about the topic in this URL:



http://www.samspublishing.com  /articles/article.asp?p=29742&seqNum=3&rl=1

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