getSpeed
Declaration
virtual IOReturn getSpeed(
UInt16 *kilobytesPerSecond);Parameters
- kilobytesPerSecond:
Returns the current speed used for data transfers, in kB/s.
kDVDSpeedMin specifies the minimum speed for all DVD media (1X). kDVDSpeedMax specifies the maximum speed supported in hardware.
Return Value
Returns the status of the operation.
Overview
Get the current speed used for data transfers.