odbc_close_all
(PHP 4, PHP 5)
odbc_close_all — Close all ODBC connections
Description
void odbc_close_all
( void
)
odbc_close_all() will close down all connections to database server(s).
Parameters
This function has no parameters.
Return Values
No value is returned.
Notes
Note:
This function will fail if there are open transactions on a connection. This connection will remain open in this case.
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Уровни абстракции
- ODBC (Unified)
- odbc_autocommit
- odbc_binmode
- odbc_close_all
- odbc_close
- odbc_columnprivileges
- odbc_columns
- odbc_commit
- odbc_connect
- odbc_cursor
- odbc_data_source
- odbc_do
- odbc_error
- odbc_errormsg
- odbc_exec
- odbc_execute
- odbc_fetch_array
- odbc_fetch_into
- odbc_fetch_object
- odbc_fetch_row
- odbc_field_len
- odbc_field_name
- odbc_field_num
- odbc_field_precision
- odbc_field_scale
- odbc_field_type
- odbc_foreignkeys
- odbc_free_result
- odbc_gettypeinfo
- odbc_longreadlen
- odbc_next_result
- odbc_num_fields
- odbc_num_rows
- odbc_pconnect
- odbc_prepare
- odbc_primarykeys
- odbc_procedurecolumns
- odbc_procedures
- odbc_result_all
- odbc_result
- odbc_rollback
- odbc_setoption
- odbc_specialcolumns
- odbc_statistics
- odbc_tableprivileges
- odbc_tables
Коментарии
Apparently, it doesn't really close *all* connections; just those used by the current script.
If you are using persistent connections, every time a script does an odbc_pconnect() and all open connections are in use you'll get a new connection with the same credentials. You won't close them all with odbc_close_all().