16.8.6.4 Flush
This instance method flushes changes made on the REF object to the database, such as updates or deletes.
Declaration
// C# public void Flush();
Exceptions
InvalidOperationException - The associated connection is not open.
Remarks
Before flushing objects, it is required that the application has explicitly started a transaction by executing the BeginTransaction method on the OracleConnection object. This is because if the object being flushed has not already been locked by the application, an exclusive lock is obtained implicitly for the object. The lock is only released when the transaction commits or rollbacks.