dba_fetch
Fetch data specified by key
&reftitle.description;
stringdba_fetch
stringkey
resourcehandle
stringdba_fetch
stringkey
intskip
resourcehandle
dba_fetch fetches the data specified by
key from the database specified with
handle.
&reftitle.parameters;
key
The key the data is specified by.
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.
&reftitle.returnvalues;
Returns the associated string if the key/data pair is found, &false;
otherwise.
&reftitle.changelog;
&Version;
&Description;
4.3
The skip parameter is available to support
cdb's capability of multiple keys having the same name.
&reftitle.seealso;
dba_exists
dba_delete
dba_insert
dba_replace
dba_key_split