public interface IPersistable
Allows an object to be persisted to a stream and depersisted from a stream. You must implement a constructor that takes an IDataStream to implement IPersistable correctly.
Methods
| Name | Description |
|---|---|
| getExtension() | Retrieves the extension for the file name for the stream. |
| save(IDataStream stream) | Persists the object. |
Returns a string containing the file name extension, such as bmp, or wav, or null if there is no extension.
Retrieves the extension for the file name for the stream.
Persists the object. This method takes a stream into which it can save itself. It can return an extension (bmp,wav) if the stream is saved to a file, or it can return null.