odbc_close_all
odbc_columnprivileges
ODBC Functions
PHP Manual

# odbc_close

Close an ODBC connection

### Description

void odbc_close ( resource `$connection_id` )

Closes down the connection to the database server.

### Parameters

`connection_id`

  The ODBC connection identifier, see odbc_connect for details.

### Return Values

No value is returned.

### Notes

> Note:

> This function will fail if there are open transactions on this connection. The connection will remain open in this case.