dba_key_split Splits a key in string representation into array representation &reftitle.description; mixeddba_key_split mixedkey dba_key_split splits a key (string representation) into an array representation. &reftitle.parameters; key The key in string representation. &reftitle.returnvalues; Returns an array of the form array(0 => group, 1 => value_name). This function will return &false; if key is &null; or &false;. &reftitle.seealso; dba_firstkey dba_nextkey dba_fetch