Various flags related to the behaviour of MFSound buffers. 
| Enumerator | 
|---|
| MFSF_Dynamic | Specifies that the sound will be a dynamic sound buffer.  | 
| MFSF_Circular | Specifies that the sound buffer is a circular buffer to be used for streaming.  | 
| MFSF_ForceInt | Force MFSoundFlags to an int type.  |