PropertyHandle :: Read - - internal feature (not documented)
Return value:  Maximum size of buffer or string ( int32  )
Implementation overview
-  - internal feature (not documented)
 PropertyHandle :: Read ( bbuffer )
-  - internal feature (not documented)
 PropertyHandle :: Read ( bbuffer, position, len )
Implementation details
- 
- internal feature (not documented)
 int32 PropertyHandle  :: Read ( BBuffer &bbuffer )
 - bbuffer - - internal feature (not documented)
 to list
- 
- internal feature (not documented)
 int32 PropertyHandle  :: Read ( BBuffer &bbuffer, int32 position, int32 len )
 - bbuffer - - internal feature (not documented)
- position - Position in the file or area
- len - Maximum size of buffer or string
 to list

