dba_fetch

(PHP 4, PHP 5)

dba_fetch — Fetch data specified by key


Описание

string dba_fetch ( string $key , resource $handle )
string dba_fetch ( string $key , int $skip , resource $handle )

dba_fetch() fetches the data specified by key from the database specified with handle.


Список параметров

key -

The key the data is specified by.

Замечание:

When working with inifiles this function accepts arrays as keys where index 0 is the group and index 1 is the value name. See: dba_key_split().

skip -

The number of key-value pairs to ignore when using cdb databases. This value is ignored for all other databases which do not support multiple keys with the same name.

handle -

The database handler, returned by dba_open() or dba_popen().


Возвращаемые значения

Returns the associated string if the key/data pair is found, FALSE otherwise.




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