Destroys the TOwnerStream instance and the source stream.
Source position: classesh.inc line 1451
| public destructor TOwnerStream.Destroy; override; | 
Destroy frees the source stream if the SourceOwner property is True.
| 
 | Create a new instance of TOwnerStream. | |
| 
 | Reference to the source stream. | |
| 
 | Indicates whether the ownerstream owns it's source. |