Close Method of the IFileWriter Interface
This method is implemented on the client-side. This method finishes writing the file into memory.
Visual Basic .NET
[C++ only] If this method returns a value other than S_OK, this indicates that an error occurred on the client-side.
The client implementation of this method must assure that all exceptions thrown inside the method are caught and handled and no exceptions are propagated outside the method. Propagation of an exception outside the method may lead to unpredictable results (such as program termination).