| 
               | 
            
              Riff
             | 
          
| Name | Description | |
|---|---|---|
| 
                 | 
              RiffChunk(String) | Constructs a new RiffChunk for the given typeID. | 
| 
                 | 
              RiffChunk(RiffChunk, String) | Constructor for derived classes used to initialize and validate RiffChunk properties. |