AbortIO() 
     ADCMD_ALLOCATE 
     ADCMD_FINISH 
     ADCMD_FREE 
     ADCMD_LOCK 
     ADCMD_PERVOL 
     ADCMD_SETPREC 
     ADCMD_WAITCYCLE 
     BeginIO() 
     CloseDevice() 
     CMD_CLEAR 
     CMD_FLUSH 
     CMD_READ 
     CMD_RESET 
     CMD_START 
     CMD_STOP 
     CMD_UPDATE 
     CMD_WRITE 
     Expunge() 
     OpenDevice()