mysqli_result::field_seek
Freeing the memory associated with a result means that the references returned by mysqli_fetch_object (or equivalent) are cleared. Thus if you should pass an object pointing to a database row _by reference_, every call of mysqli_free_result will discard the referenced data.
mysqli_result::free
mysqli_free_result
(PHP 5)
mysqli_result::free -- mysqli_free_result — Frees the memory associated with a result
Opis
Object oriented style (all methods are equivalent):
void mysqli_result::free
( void
)
void mysqli_result::close
( void
)
void mysqli_result::free_result
( void
)
Procedural style:
void mysqli_free_result
( mysqli_result $result
)
Frees the memory associated with the result.
Informacja: You should always free your result with mysqli_free_result(), when your result object is not needed anymore.
Parametry
- wynik
-
Tylko styl proceduralny: Identyfikator zbioru wyników zwróconych przez mysqli_query(), mysqli_store_result() lub mysqli_use_result().
Zwracane wartości
nie jest zwracana żadna wartość.
Zobacz też:
- mysqli_query() - Performs a query on the database
- mysqli_stmt_store_result() - Transfers a result set from a prepared statement
- mysqli_store_result() - Transfers a result set from the last query
- mysqli_use_result() - Initiate a result set retrieval
add a note
User Contributed Notesmysqli_result::free
Anonymous
18-Oct-2009 10:49
18-Oct-2009 10:49